406838016

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 324

約数和(自身を含む): 1370477472

約数和(自身を除く): 963639456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 47, 48, 51, 52, 64, 68, 72, 78, 94, 96, 102, 104, 117, 128, 136, 141, 144, 153, 156, 188, 192, 204, 208, 221, 234, 256, 272, 282, 288, 289, 306, 312, 376, 384, 408, 416, 423, 442, 468, 544, 564, 576, 578, 611, 612, 624, 663, 752, 768, 799, 816, 832, 846, 867, 884, 936, 1088, 1128, 1152, 1156, 1222, 1224, 1248, 1326, 1504, 1598, 1632, 1664, 1692, 1734, 1768, 1833, 1872, 1989, 2176, 2256, 2304, 2312, 2397, 2444, 2448, 2496, 2601, 2652, 3008, 3196, 3264, 3328, 3384, 3468, 3536, 3666, 3744, 3757, 3978, 4352, 4512, 4624, 4794, 4888, 4896, 4992, 5202, 5304, 5499, 6016, 6392, 6528, 6768, 6936, 7072, 7191, 7332, 7488, 7514, 7956, 9024, 9248, 9588, 9776, 9792, 9984, 10387, 10404, 10608, 10998, 11271, 12032, 12784, 13056, 13536, 13583, 13872, 14144, 14382, 14664, 14976, 15028, 15912, 18048, 18496, 19176, 19552, 19584, 20774, 20808, 21216, 21996, 22542, 25568, 27072, 27166, 27744, 28288, 28764, 29328, 29952, 30056, 31161, 31824, 33813, 36096, 36992, 38352, 39104, 39168, 40749, 41548, 41616, 42432, 43992, 45084, 51136, 54144, 54332, 55488, 56576, 57528, 58656, 60112, 62322, 63648, 67626, 73984, 76704, 78208, 81498, 83096, 83232, 84864, 87984, 90168, 93483, 102272, 108288, 108664, 110976, 115056, 117312, 120224, 122247, 124644, 127296, 135252, 153408, 156416, 162996, 166192, 166464, 169728, 175968, 176579, 180336, 186966, 204544, 217328, 221952, 230112, 234624, 240448, 244494, 249288, 254592, 270504, 306816, 325992, 332384, 332928, 351936, 353158, 360672, 373932, 434656, 460224, 469248, 480896, 488988, 498576, 509184, 529737, 541008, 613632, 651984, 664768, 665856, 703872, 706316, 721344, 747864, 869312, 920448, 961792, 977976, 997152, 1059474, 1082016, 1303968, 1329536, 1407744, 1412632, 1442688, 1495728, 1589211, 1738624, 1840896, 1955952, 1994304, 2118948, 2164032, 2607936, 2659072, 2825264, 2885376, 2991456, 3178422, 3477248, 3911904, 3988608, 4237896, 4328064, 5215872, 5650528, 5982912, 6356844, 7823808, 7977216, 8475792, 8656128, 10431744, 11301056, 11965824, 12713688, 15647616, 16951584, 22602112, 23931648, 25427376, 31295232, 33903168, 45204224, 50854752, 67806336, 101709504, 135612672, 203419008, 406838016]

約数ペア:

[(1, 406838016), (2, 203419008), (3, 135612672), (4, 101709504), (6, 67806336), (8, 50854752), (9, 45204224), (12, 33903168), (13, 31295232), (16, 25427376), (17, 23931648), (18, 22602112), (24, 16951584), (26, 15647616), (32, 12713688), (34, 11965824), (36, 11301056), (39, 10431744), (47, 8656128), (48, 8475792), (51, 7977216), (52, 7823808), (64, 6356844), (68, 5982912), (72, 5650528), (78, 5215872), (94, 4328064), (96, 4237896), (102, 3988608), (104, 3911904), (117, 3477248), (128, 3178422), (136, 2991456), (141, 2885376), (144, 2825264), (153, 2659072), (156, 2607936), (188, 2164032), (192, 2118948), (204, 1994304), (208, 1955952), (221, 1840896), (234, 1738624), (256, 1589211), (272, 1495728), (282, 1442688), (288, 1412632), (289, 1407744), (306, 1329536), (312, 1303968), (376, 1082016), (384, 1059474), (408, 997152), (416, 977976), (423, 961792), (442, 920448), (468, 869312), (544, 747864), (564, 721344), (576, 706316), (578, 703872), (611, 665856), (612, 664768), (624, 651984), (663, 613632), (752, 541008), (768, 529737), (799, 509184), (816, 498576), (832, 488988), (846, 480896), (867, 469248), (884, 460224), (936, 434656), (1088, 373932), (1128, 360672), (1152, 353158), (1156, 351936), (1222, 332928), (1224, 332384), (1248, 325992), (1326, 306816), (1504, 270504), (1598, 254592), (1632, 249288), (1664, 244494), (1692, 240448), (1734, 234624), (1768, 230112), (1833, 221952), (1872, 217328), (1989, 204544), (2176, 186966), (2256, 180336), (2304, 176579), (2312, 175968), (2397, 169728), (2444, 166464), (2448, 166192), (2496, 162996), (2601, 156416), (2652, 153408), (3008, 135252), (3196, 127296), (3264, 124644), (3328, 122247), (3384, 120224), (3468, 117312), (3536, 115056), (3666, 110976), (3744, 108664), (3757, 108288), (3978, 102272), (4352, 93483), (4512, 90168), (4624, 87984), (4794, 84864), (4888, 83232), (4896, 83096), (4992, 81498), (5202, 78208), (5304, 76704), (5499, 73984), (6016, 67626), (6392, 63648), (6528, 62322), (6768, 60112), (6936, 58656), (7072, 57528), (7191, 56576), (7332, 55488), (7488, 54332), (7514, 54144), (7956, 51136), (9024, 45084), (9248, 43992), (9588, 42432), (9776, 41616), (9792, 41548), (9984, 40749), (10387, 39168), (10404, 39104), (10608, 38352), (10998, 36992), (11271, 36096), (12032, 33813), (12784, 31824), (13056, 31161), (13536, 30056), (13583, 29952), (13872, 29328), (14144, 28764), (14382, 28288), (14664, 27744), (14976, 27166), (15028, 27072), (15912, 25568), (18048, 22542), (18496, 21996), (19176, 21216), (19552, 20808), (19584, 20774)]