740740416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{296771}}^1$

素因数の和:296799

約数の個数: 56

約数和(自身を含む): 2110642464

約数和(自身を除く): 1369902048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 296771, 593542, 890313, 1187084, 1780626, 2374168, 3561252, 3858023, 4748336, 7122504, 7716046, 9496672, 11574069, 14245008, 15432092, 18993344, 23148138, 28490016, 30864184, 46296276, 56980032, 61728368, 92592552, 123456736, 185185104, 246913472, 370370208, 740740416]

約数ペア:

[(1, 740740416), (2, 370370208), (3, 246913472), (4, 185185104), (6, 123456736), (8, 92592552), (12, 61728368), (13, 56980032), (16, 46296276), (24, 30864184), (26, 28490016), (32, 23148138), (39, 18993344), (48, 15432092), (52, 14245008), (64, 11574069), (78, 9496672), (96, 7716046), (104, 7122504), (156, 4748336), (192, 3858023), (208, 3561252), (312, 2374168), (416, 1780626), (624, 1187084), (832, 890313), (1248, 593542), (2496, 296771)]