1995358896

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{14419}}^1$

素因数の和:14495

約数の個数: 90

約数和(自身を含む): 5770581180

約数和(自身を除く): 3775222284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1488, 1922, 2232, 2883, 3844, 4464, 5766, 7688, 8649, 11532, 14419, 15376, 17298, 23064, 28838, 34596, 43257, 46128, 57676, 69192, 86514, 115352, 129771, 138384, 173028, 230704, 259542, 346056, 446989, 519084, 692112, 893978, 1038168, 1340967, 1787956, 2076336, 2681934, 3575912, 4022901, 5363868, 7151824, 8045802, 10727736, 13856659, 16091604, 21455472, 27713318, 32183208, 41569977, 55426636, 64366416, 83139954, 110853272, 124709931, 166279908, 221706544, 249419862, 332559816, 498839724, 665119632, 997679448, 1995358896]

約数ペア:

[(1, 1995358896), (2, 997679448), (3, 665119632), (4, 498839724), (6, 332559816), (8, 249419862), (9, 221706544), (12, 166279908), (16, 124709931), (18, 110853272), (24, 83139954), (31, 64366416), (36, 55426636), (48, 41569977), (62, 32183208), (72, 27713318), (93, 21455472), (124, 16091604), (144, 13856659), (186, 10727736), (248, 8045802), (279, 7151824), (372, 5363868), (496, 4022901), (558, 3575912), (744, 2681934), (961, 2076336), (1116, 1787956), (1488, 1340967), (1922, 1038168), (2232, 893978), (2883, 692112), (3844, 519084), (4464, 446989), (5766, 346056), (7688, 259542), (8649, 230704), (11532, 173028), (14419, 138384), (15376, 129771), (17298, 115352), (23064, 86514), (28838, 69192), (34596, 57676), (43257, 46128)]