1028930176

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{743}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 2124864000

約数和(自身を除く): 1095933824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 349, 496, 698, 743, 992, 1396, 1486, 1984, 2792, 2972, 3968, 5584, 5944, 10819, 11168, 11888, 21638, 22336, 23033, 23776, 43276, 44672, 46066, 47552, 86552, 92132, 95104, 173104, 184264, 259307, 346208, 368528, 518614, 692416, 737056, 1037228, 1384832, 1474112, 2074456, 2948224, 4148912, 8038517, 8297824, 16077034, 16595648, 32154068, 33191296, 64308136, 128616272, 257232544, 514465088, 1028930176]

約数ペア:

[(1, 1028930176), (2, 514465088), (4, 257232544), (8, 128616272), (16, 64308136), (31, 33191296), (32, 32154068), (62, 16595648), (64, 16077034), (124, 8297824), (128, 8038517), (248, 4148912), (349, 2948224), (496, 2074456), (698, 1474112), (743, 1384832), (992, 1037228), (1396, 737056), (1486, 692416), (1984, 518614), (2792, 368528), (2972, 346208), (3968, 259307), (5584, 184264), (5944, 173104), (10819, 95104), (11168, 92132), (11888, 86552), (21638, 47552), (22336, 46066), (23033, 44672), (23776, 43276)]