7275638992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6079}}^1$

素因数の和:6264

約数の個数: 80

約数和(自身を含む): 15440281600

約数和(自身を除く): 8164642608

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 127, 152, 248, 254, 304, 496, 508, 589, 1016, 1178, 2032, 2356, 2413, 3937, 4712, 4826, 6079, 7874, 9424, 9652, 12158, 15748, 19304, 24316, 31496, 38608, 48632, 62992, 74803, 97264, 115501, 149606, 188449, 231002, 299212, 376898, 462004, 598424, 753796, 772033, 924008, 1196848, 1507592, 1544066, 1848016, 3015184, 3088132, 3580531, 6176264, 7161062, 12352528, 14322124, 14668627, 23933023, 28644248, 29337254, 47866046, 57288496, 58674508, 95732092, 117349016, 191464184, 234698032, 382928368, 454727437, 909454874, 1818909748, 3637819496, 7275638992]

約数ペア:

[(1, 7275638992), (2, 3637819496), (4, 1818909748), (8, 909454874), (16, 454727437), (19, 382928368), (31, 234698032), (38, 191464184), (62, 117349016), (76, 95732092), (124, 58674508), (127, 57288496), (152, 47866046), (248, 29337254), (254, 28644248), (304, 23933023), (496, 14668627), (508, 14322124), (589, 12352528), (1016, 7161062), (1178, 6176264), (2032, 3580531), (2356, 3088132), (2413, 3015184), (3937, 1848016), (4712, 1544066), (4826, 1507592), (6079, 1196848), (7874, 924008), (9424, 772033), (9652, 753796), (12158, 598424), (15748, 462004), (19304, 376898), (24316, 299212), (31496, 231002), (38608, 188449), (48632, 149606), (62992, 115501), (74803, 97264)]