735385968

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 2136041856

約数和(自身を除く): 1400655888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 257, 279, 372, 496, 514, 558, 641, 744, 771, 1028, 1116, 1282, 1488, 1542, 1923, 2056, 2232, 2313, 2564, 3084, 3846, 4112, 4464, 4626, 5128, 5769, 6168, 7692, 7967, 9252, 10256, 11538, 12336, 15384, 15934, 18504, 19871, 23076, 23901, 30768, 31868, 37008, 39742, 46152, 47802, 59613, 63736, 71703, 79484, 92304, 95604, 119226, 127472, 143406, 158968, 164737, 178839, 191208, 238452, 286812, 317936, 329474, 357678, 382416, 476904, 494211, 573624, 658948, 715356, 953808, 988422, 1147248, 1317896, 1430712, 1482633, 1976844, 2635792, 2861424, 2965266, 3953688, 5106847, 5930532, 7907376, 10213694, 11861064, 15320541, 20427388, 23722128, 30641082, 40854776, 45961623, 61282164, 81709552, 91923246, 122564328, 183846492, 245128656, 367692984, 735385968]

約数ペア:

[(1, 735385968), (2, 367692984), (3, 245128656), (4, 183846492), (6, 122564328), (8, 91923246), (9, 81709552), (12, 61282164), (16, 45961623), (18, 40854776), (24, 30641082), (31, 23722128), (36, 20427388), (48, 15320541), (62, 11861064), (72, 10213694), (93, 7907376), (124, 5930532), (144, 5106847), (186, 3953688), (248, 2965266), (257, 2861424), (279, 2635792), (372, 1976844), (496, 1482633), (514, 1430712), (558, 1317896), (641, 1147248), (744, 988422), (771, 953808), (1028, 715356), (1116, 658948), (1282, 573624), (1488, 494211), (1542, 476904), (1923, 382416), (2056, 357678), (2232, 329474), (2313, 317936), (2564, 286812), (3084, 238452), (3846, 191208), (4112, 178839), (4464, 164737), (4626, 158968), (5128, 143406), (5769, 127472), (6168, 119226), (7692, 95604), (7967, 92304), (9252, 79484), (10256, 71703), (11538, 63736), (12336, 59613), (15384, 47802), (15934, 46152), (18504, 39742), (19871, 37008), (23076, 31868), (23901, 30768)]