988015632

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{21419}}^1$

素因数の和:21492

約数の個数: 60

約数和(自身を含む): 2637487440

約数和(自身を除く): 1649471808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1922, 2883, 3844, 5766, 7688, 11532, 15376, 21419, 23064, 42838, 46128, 64257, 85676, 128514, 171352, 257028, 342704, 514056, 663989, 1028112, 1327978, 1991967, 2655956, 3983934, 5311912, 7967868, 10623824, 15935736, 20583659, 31871472, 41167318, 61750977, 82334636, 123501954, 164669272, 247003908, 329338544, 494007816, 988015632]

約数ペア:

[(1, 988015632), (2, 494007816), (3, 329338544), (4, 247003908), (6, 164669272), (8, 123501954), (12, 82334636), (16, 61750977), (24, 41167318), (31, 31871472), (48, 20583659), (62, 15935736), (93, 10623824), (124, 7967868), (186, 5311912), (248, 3983934), (372, 2655956), (496, 1991967), (744, 1327978), (961, 1028112), (1488, 663989), (1922, 514056), (2883, 342704), (3844, 257028), (5766, 171352), (7688, 128514), (11532, 85676), (15376, 64257), (21419, 46128), (23064, 42838)]