438133248

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 360

約数和(自身を含む): 1567792512

約数和(自身を除く): 1129659264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 47, 48, 51, 56, 63, 64, 68, 72, 84, 94, 96, 102, 112, 119, 126, 128, 136, 141, 144, 153, 168, 188, 192, 204, 224, 238, 252, 256, 272, 282, 288, 289, 306, 329, 336, 357, 376, 384, 408, 423, 448, 476, 504, 512, 544, 564, 576, 578, 612, 658, 672, 714, 752, 768, 799, 816, 846, 867, 896, 952, 987, 1008, 1071, 1088, 1128, 1152, 1156, 1224, 1316, 1344, 1428, 1504, 1536, 1598, 1632, 1692, 1734, 1792, 1904, 1974, 2016, 2023, 2142, 2176, 2256, 2304, 2312, 2397, 2448, 2601, 2632, 2688, 2856, 2961, 3008, 3196, 3264, 3384, 3468, 3584, 3808, 3948, 4032, 4046, 4284, 4352, 4512, 4608, 4624, 4794, 4896, 5202, 5264, 5376, 5593, 5712, 5922, 6016, 6069, 6392, 6528, 6768, 6936, 7191, 7616, 7896, 8064, 8092, 8568, 8704, 9024, 9248, 9588, 9792, 10404, 10528, 10752, 11186, 11424, 11844, 12032, 12138, 12784, 13056, 13536, 13583, 13872, 14382, 15232, 15792, 16128, 16184, 16779, 17136, 18048, 18207, 18496, 19176, 19584, 20808, 21056, 22372, 22848, 23688, 24064, 24276, 25568, 26112, 27072, 27166, 27744, 28764, 30464, 31584, 32256, 32368, 33558, 34272, 36096, 36414, 36992, 38352, 39168, 40749, 41616, 42112, 44744, 45696, 47376, 48552, 50337, 51136, 54144, 54332, 55488, 57528, 60928, 63168, 64736, 67116, 68544, 72192, 72828, 73984, 76704, 78336, 81498, 83232, 84224, 89488, 91392, 94752, 95081, 97104, 100674, 102272, 108288, 108664, 110976, 115056, 122247, 126336, 129472, 134232, 137088, 145656, 147968, 153408, 162996, 166464, 168448, 178976, 182784, 189504, 190162, 194208, 201348, 204544, 216576, 217328, 221952, 230112, 244494, 252672, 258944, 268464, 274176, 285243, 291312, 306816, 325992, 332928, 357952, 379008, 380324, 388416, 402696, 409088, 434656, 443904, 460224, 488988, 505344, 517888, 536928, 548352, 570486, 582624, 613632, 651984, 665856, 715904, 758016, 760648, 776832, 805392, 855729, 869312, 920448, 977976, 1035776, 1073856, 1140972, 1165248, 1227264, 1303968, 1331712, 1431808, 1516032, 1521296, 1553664, 1610784, 1711458, 1738624, 1840896, 1955952, 2147712, 2281944, 2330496, 2607936, 2863616, 3042592, 3107328, 3221568, 3422916, 3477248, 3681792, 3911904, 4295424, 4563888, 4660992, 5215872, 6085184, 6443136, 6845832, 6954496, 7823808, 8590848, 9127776, 9321984, 10431744, 12170368, 12886272, 13691664, 15647616, 18255552, 20863488, 24340736, 25772544, 27383328, 31295232, 36511104, 48681472, 54766656, 62590464, 73022208, 109533312, 146044416, 219066624, 438133248]

約数ペア:

[(1, 438133248), (2, 219066624), (3, 146044416), (4, 109533312), (6, 73022208), (7, 62590464), (8, 54766656), (9, 48681472), (12, 36511104), (14, 31295232), (16, 27383328), (17, 25772544), (18, 24340736), (21, 20863488), (24, 18255552), (28, 15647616), (32, 13691664), (34, 12886272), (36, 12170368), (42, 10431744), (47, 9321984), (48, 9127776), (51, 8590848), (56, 7823808), (63, 6954496), (64, 6845832), (68, 6443136), (72, 6085184), (84, 5215872), (94, 4660992), (96, 4563888), (102, 4295424), (112, 3911904), (119, 3681792), (126, 3477248), (128, 3422916), (136, 3221568), (141, 3107328), (144, 3042592), (153, 2863616), (168, 2607936), (188, 2330496), (192, 2281944), (204, 2147712), (224, 1955952), (238, 1840896), (252, 1738624), (256, 1711458), (272, 1610784), (282, 1553664), (288, 1521296), (289, 1516032), (306, 1431808), (329, 1331712), (336, 1303968), (357, 1227264), (376, 1165248), (384, 1140972), (408, 1073856), (423, 1035776), (448, 977976), (476, 920448), (504, 869312), (512, 855729), (544, 805392), (564, 776832), (576, 760648), (578, 758016), (612, 715904), (658, 665856), (672, 651984), (714, 613632), (752, 582624), (768, 570486), (799, 548352), (816, 536928), (846, 517888), (867, 505344), (896, 488988), (952, 460224), (987, 443904), (1008, 434656), (1071, 409088), (1088, 402696), (1128, 388416), (1152, 380324), (1156, 379008), (1224, 357952), (1316, 332928), (1344, 325992), (1428, 306816), (1504, 291312), (1536, 285243), (1598, 274176), (1632, 268464), (1692, 258944), (1734, 252672), (1792, 244494), (1904, 230112), (1974, 221952), (2016, 217328), (2023, 216576), (2142, 204544), (2176, 201348), (2256, 194208), (2304, 190162), (2312, 189504), (2397, 182784), (2448, 178976), (2601, 168448), (2632, 166464), (2688, 162996), (2856, 153408), (2961, 147968), (3008, 145656), (3196, 137088), (3264, 134232), (3384, 129472), (3468, 126336), (3584, 122247), (3808, 115056), (3948, 110976), (4032, 108664), (4046, 108288), (4284, 102272), (4352, 100674), (4512, 97104), (4608, 95081), (4624, 94752), (4794, 91392), (4896, 89488), (5202, 84224), (5264, 83232), (5376, 81498), (5593, 78336), (5712, 76704), (5922, 73984), (6016, 72828), (6069, 72192), (6392, 68544), (6528, 67116), (6768, 64736), (6936, 63168), (7191, 60928), (7616, 57528), (7896, 55488), (8064, 54332), (8092, 54144), (8568, 51136), (8704, 50337), (9024, 48552), (9248, 47376), (9588, 45696), (9792, 44744), (10404, 42112), (10528, 41616), (10752, 40749), (11186, 39168), (11424, 38352), (11844, 36992), (12032, 36414), (12138, 36096), (12784, 34272), (13056, 33558), (13536, 32368), (13583, 32256), (13872, 31584), (14382, 30464), (15232, 28764), (15792, 27744), (16128, 27166), (16184, 27072), (16779, 26112), (17136, 25568), (18048, 24276), (18207, 24064), (18496, 23688), (19176, 22848), (19584, 22372), (20808, 21056)]