2380494848

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 5027611680

約数和(自身を除く): 2647116832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 97, 128, 184, 194, 256, 368, 388, 512, 521, 736, 776, 1024, 1042, 1472, 1552, 2048, 2084, 2231, 2944, 3104, 4168, 4462, 5888, 6208, 8336, 8924, 11776, 11983, 12416, 16672, 17848, 23552, 23966, 24832, 33344, 35696, 47104, 47932, 49664, 50537, 66688, 71392, 95864, 99328, 101074, 133376, 142784, 191728, 198656, 202148, 266752, 285568, 383456, 404296, 533504, 571136, 766912, 808592, 1067008, 1142272, 1162351, 1533824, 1617184, 2284544, 2324702, 3067648, 3234368, 4569088, 4649404, 6135296, 6468736, 9298808, 12270592, 12937472, 18597616, 24541184, 25874944, 37195232, 51749888, 74390464, 103499776, 148780928, 297561856, 595123712, 1190247424, 2380494848]

約数ペア:

[(1, 2380494848), (2, 1190247424), (4, 595123712), (8, 297561856), (16, 148780928), (23, 103499776), (32, 74390464), (46, 51749888), (64, 37195232), (92, 25874944), (97, 24541184), (128, 18597616), (184, 12937472), (194, 12270592), (256, 9298808), (368, 6468736), (388, 6135296), (512, 4649404), (521, 4569088), (736, 3234368), (776, 3067648), (1024, 2324702), (1042, 2284544), (1472, 1617184), (1552, 1533824), (2048, 1162351), (2084, 1142272), (2231, 1067008), (2944, 808592), (3104, 766912), (4168, 571136), (4462, 533504), (5888, 404296), (6208, 383456), (8336, 285568), (8924, 266752), (11776, 202148), (11983, 198656), (12416, 191728), (16672, 142784), (17848, 133376), (23552, 101074), (23966, 99328), (24832, 95864), (33344, 71392), (35696, 66688), (47104, 50537), (47932, 49664)]