19329408

素因数分解:

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

素因数の和:94

約数の個数: 256

約数和(自身を含む): 70502400

約数和(自身を除く): 51172992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 47, 48, 51, 54, 56, 63, 64, 68, 72, 84, 94, 96, 102, 108, 112, 119, 126, 128, 136, 141, 144, 153, 168, 188, 189, 192, 204, 216, 224, 238, 252, 272, 282, 288, 306, 329, 336, 357, 376, 378, 384, 408, 423, 432, 448, 459, 476, 504, 544, 564, 576, 612, 658, 672, 714, 752, 756, 799, 816, 846, 864, 896, 918, 952, 987, 1008, 1071, 1088, 1128, 1152, 1224, 1269, 1316, 1344, 1428, 1504, 1512, 1598, 1632, 1692, 1728, 1836, 1904, 1974, 2016, 2142, 2176, 2256, 2397, 2448, 2538, 2632, 2688, 2856, 2961, 3008, 3024, 3196, 3213, 3264, 3384, 3456, 3672, 3808, 3948, 4032, 4284, 4512, 4794, 4896, 5076, 5264, 5593, 5712, 5922, 6016, 6048, 6392, 6426, 6528, 6768, 7191, 7344, 7616, 7896, 8064, 8568, 8883, 9024, 9588, 9792, 10152, 10528, 11186, 11424, 11844, 12096, 12784, 12852, 13536, 14382, 14688, 15232, 15792, 16779, 17136, 17766, 18048, 19176, 19584, 20304, 21056, 21573, 22372, 22848, 23688, 24192, 25568, 25704, 27072, 28764, 29376, 31584, 33558, 34272, 35532, 38352, 40608, 42112, 43146, 44744, 45696, 47376, 50337, 51136, 51408, 54144, 57528, 58752, 63168, 67116, 68544, 71064, 76704, 81216, 86292, 89488, 94752, 100674, 102272, 102816, 115056, 126336, 134232, 137088, 142128, 151011, 153408, 162432, 172584, 178976, 189504, 201348, 205632, 230112, 268464, 284256, 302022, 306816, 345168, 357952, 379008, 402696, 411264, 460224, 536928, 568512, 604044, 690336, 715904, 805392, 920448, 1073856, 1137024, 1208088, 1380672, 1610784, 2147712, 2416176, 2761344, 3221568, 4832352, 6443136, 9664704, 19329408]

約数ペア:

[(1, 19329408), (2, 9664704), (3, 6443136), (4, 4832352), (6, 3221568), (7, 2761344), (8, 2416176), (9, 2147712), (12, 1610784), (14, 1380672), (16, 1208088), (17, 1137024), (18, 1073856), (21, 920448), (24, 805392), (27, 715904), (28, 690336), (32, 604044), (34, 568512), (36, 536928), (42, 460224), (47, 411264), (48, 402696), (51, 379008), (54, 357952), (56, 345168), (63, 306816), (64, 302022), (68, 284256), (72, 268464), (84, 230112), (94, 205632), (96, 201348), (102, 189504), (108, 178976), (112, 172584), (119, 162432), (126, 153408), (128, 151011), (136, 142128), (141, 137088), (144, 134232), (153, 126336), (168, 115056), (188, 102816), (189, 102272), (192, 100674), (204, 94752), (216, 89488), (224, 86292), (238, 81216), (252, 76704), (272, 71064), (282, 68544), (288, 67116), (306, 63168), (329, 58752), (336, 57528), (357, 54144), (376, 51408), (378, 51136), (384, 50337), (408, 47376), (423, 45696), (432, 44744), (448, 43146), (459, 42112), (476, 40608), (504, 38352), (544, 35532), (564, 34272), (576, 33558), (612, 31584), (658, 29376), (672, 28764), (714, 27072), (752, 25704), (756, 25568), (799, 24192), (816, 23688), (846, 22848), (864, 22372), (896, 21573), (918, 21056), (952, 20304), (987, 19584), (1008, 19176), (1071, 18048), (1088, 17766), (1128, 17136), (1152, 16779), (1224, 15792), (1269, 15232), (1316, 14688), (1344, 14382), (1428, 13536), (1504, 12852), (1512, 12784), (1598, 12096), (1632, 11844), (1692, 11424), (1728, 11186), (1836, 10528), (1904, 10152), (1974, 9792), (2016, 9588), (2142, 9024), (2176, 8883), (2256, 8568), (2397, 8064), (2448, 7896), (2538, 7616), (2632, 7344), (2688, 7191), (2856, 6768), (2961, 6528), (3008, 6426), (3024, 6392), (3196, 6048), (3213, 6016), (3264, 5922), (3384, 5712), (3456, 5593), (3672, 5264), (3808, 5076), (3948, 4896), (4032, 4794), (4284, 4512)]