1031873984

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1825

約数の個数: 56

約数和(自身を含む): 2091171840

約数和(自身を除く): 1059297856

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 127, 158, 254, 316, 508, 632, 1016, 1264, 1607, 2032, 2528, 3214, 4064, 5056, 6428, 8128, 10033, 12856, 20066, 25712, 40132, 51424, 80264, 102848, 126953, 160528, 204089, 253906, 321056, 408178, 507812, 642112, 816356, 1015624, 1632712, 2031248, 3265424, 4062496, 6530848, 8124992, 13061696, 16123031, 32246062, 64492124, 128984248, 257968496, 515936992, 1031873984]

約数ペア:

[(1, 1031873984), (2, 515936992), (4, 257968496), (8, 128984248), (16, 64492124), (32, 32246062), (64, 16123031), (79, 13061696), (127, 8124992), (158, 6530848), (254, 4062496), (316, 3265424), (508, 2031248), (632, 1632712), (1016, 1015624), (1264, 816356), (1607, 642112), (2032, 507812), (2528, 408178), (3214, 321056), (4064, 253906), (5056, 204089), (6428, 160528), (8128, 126953), (10033, 102848), (12856, 80264), (20066, 51424), (25712, 40132)]