381181024

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 901587456

約数和(自身を除く): 520406432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 241, 307, 322, 368, 482, 614, 644, 736, 964, 1228, 1288, 1687, 1928, 2149, 2456, 2576, 3374, 3856, 4298, 4912, 5152, 5543, 6748, 7061, 7712, 8596, 9824, 11086, 13496, 14122, 17192, 22172, 26992, 28244, 34384, 38801, 44344, 49427, 53984, 56488, 68768, 73987, 77602, 88688, 98854, 112976, 147974, 155204, 177376, 197708, 225952, 295948, 310408, 395416, 517909, 591896, 620816, 790832, 1035818, 1183792, 1241632, 1581664, 1701701, 2071636, 2367584, 3403402, 4143272, 6806804, 8286544, 11911907, 13613608, 16573088, 23823814, 27227216, 47647628, 54454432, 95295256, 190590512, 381181024]

約数ペア:

[(1, 381181024), (2, 190590512), (4, 95295256), (7, 54454432), (8, 47647628), (14, 27227216), (16, 23823814), (23, 16573088), (28, 13613608), (32, 11911907), (46, 8286544), (56, 6806804), (92, 4143272), (112, 3403402), (161, 2367584), (184, 2071636), (224, 1701701), (241, 1581664), (307, 1241632), (322, 1183792), (368, 1035818), (482, 790832), (614, 620816), (644, 591896), (736, 517909), (964, 395416), (1228, 310408), (1288, 295948), (1687, 225952), (1928, 197708), (2149, 177376), (2456, 155204), (2576, 147974), (3374, 112976), (3856, 98854), (4298, 88688), (4912, 77602), (5152, 73987), (5543, 68768), (6748, 56488), (7061, 53984), (7712, 49427), (8596, 44344), (9824, 38801), (11086, 34384), (13496, 28244), (14122, 26992), (17192, 22172)]