2931590534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 4956526080

約数和(自身を除く): 2024935546

約数列:

[1, 2, 17, 23, 34, 46, 109, 163, 211, 218, 326, 391, 422, 782, 1853, 2507, 2771, 3587, 3706, 3749, 4853, 5014, 5542, 7174, 7498, 9706, 17767, 22999, 34393, 35534, 42619, 45998, 63733, 68786, 82501, 85238, 127466, 165002, 302039, 390983, 408641, 528977, 584681, 604078, 781966, 791039, 817282, 1057954, 1169362, 1582078, 3748837, 6946897, 7497674, 8992609, 13447663, 13893794, 17985218, 26895326, 63730229, 86223251, 127460458, 172446502, 1465795267, 2931590534]

約数ペア:

[(1, 2931590534), (2, 1465795267), (17, 172446502), (23, 127460458), (34, 86223251), (46, 63730229), (109, 26895326), (163, 17985218), (211, 13893794), (218, 13447663), (326, 8992609), (391, 7497674), (422, 6946897), (782, 3748837), (1853, 1582078), (2507, 1169362), (2771, 1057954), (3587, 817282), (3706, 791039), (3749, 781966), (4853, 604078), (5014, 584681), (5542, 528977), (7174, 408641), (7498, 390983), (9706, 302039), (17767, 165002), (22999, 127466), (34393, 85238), (35534, 82501), (42619, 68786), (45998, 63733)]