373280512

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1965

約数の個数: 72

約数和(自身を含む): 824729472

約数和(自身を除く): 451448960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 568, 704, 781, 1136, 1408, 1562, 1867, 2272, 2816, 3124, 3734, 4544, 6248, 7468, 9088, 12496, 14936, 18176, 20537, 24992, 29872, 41074, 49984, 59744, 82148, 99968, 119488, 132557, 164296, 199936, 238976, 265114, 328592, 477952, 530228, 657184, 1060456, 1314368, 1458127, 2120912, 2628736, 2916254, 4241824, 5257472, 5832508, 8483648, 11665016, 16967296, 23330032, 33934592, 46660064, 93320128, 186640256, 373280512]

約数ペア:

[(1, 373280512), (2, 186640256), (4, 93320128), (8, 46660064), (11, 33934592), (16, 23330032), (22, 16967296), (32, 11665016), (44, 8483648), (64, 5832508), (71, 5257472), (88, 4241824), (128, 2916254), (142, 2628736), (176, 2120912), (256, 1458127), (284, 1314368), (352, 1060456), (568, 657184), (704, 530228), (781, 477952), (1136, 328592), (1408, 265114), (1562, 238976), (1867, 199936), (2272, 164296), (2816, 132557), (3124, 119488), (3734, 99968), (4544, 82148), (6248, 59744), (7468, 49984), (9088, 41074), (12496, 29872), (14936, 24992), (18176, 20537)]