965517561056

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{2111}}^1$

素因数の和:2429

約数の個数: 144

約数和(自身を含む): 1997724072960

約数和(自身を除く): 1032206511904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 107, 124, 139, 214, 248, 278, 428, 496, 556, 856, 961, 992, 1112, 1712, 1922, 2111, 2224, 3317, 3424, 3844, 4222, 4309, 4448, 6634, 7688, 8444, 8618, 13268, 14873, 15376, 16888, 17236, 26536, 29746, 30752, 33776, 34472, 53072, 59492, 65441, 67552, 68944, 102827, 106144, 118984, 130882, 133579, 137888, 205654, 225877, 237968, 261764, 267158, 293429, 411308, 451754, 461063, 475936, 523528, 534316, 586858, 822616, 903508, 922126, 1047056, 1068632, 1173716, 1645232, 1807016, 1844252, 2028671, 2094112, 2137264, 2347432, 3290464, 3614032, 3688504, 4057342, 4274528, 4694864, 7002187, 7228064, 7377008, 8114684, 9096299, 9389728, 14004374, 14292953, 14754016, 16229368, 18192598, 28008748, 28585906, 31396903, 32458736, 36385196, 56017496, 57171812, 62793806, 64917472, 72770392, 112034992, 114343624, 125587612, 145540784, 217067797, 224069984, 228687248, 251175224, 281985269, 291081568, 434135594, 457374496, 502350448, 563970538, 868271188, 973303993, 1004700896, 1127941076, 1736542376, 1946607986, 2255882152, 3473084752, 3893215972, 4511764304, 6946169504, 7786431944, 9023528608, 15572863888, 30172423783, 31145727776, 60344847566, 120689695132, 241379390264, 482758780528, 965517561056]

約数ペア:

[(1, 965517561056), (2, 482758780528), (4, 241379390264), (8, 120689695132), (16, 60344847566), (31, 31145727776), (32, 30172423783), (62, 15572863888), (107, 9023528608), (124, 7786431944), (139, 6946169504), (214, 4511764304), (248, 3893215972), (278, 3473084752), (428, 2255882152), (496, 1946607986), (556, 1736542376), (856, 1127941076), (961, 1004700896), (992, 973303993), (1112, 868271188), (1712, 563970538), (1922, 502350448), (2111, 457374496), (2224, 434135594), (3317, 291081568), (3424, 281985269), (3844, 251175224), (4222, 228687248), (4309, 224069984), (4448, 217067797), (6634, 145540784), (7688, 125587612), (8444, 114343624), (8618, 112034992), (13268, 72770392), (14873, 64917472), (15376, 62793806), (16888, 57171812), (17236, 56017496), (26536, 36385196), (29746, 32458736), (30752, 31396903), (33776, 28585906), (34472, 28008748), (53072, 18192598), (59492, 16229368), (65441, 14754016), (67552, 14292953), (68944, 14004374), (102827, 9389728), (106144, 9096299), (118984, 8114684), (130882, 7377008), (133579, 7228064), (137888, 7002187), (205654, 4694864), (225877, 4274528), (237968, 4057342), (261764, 3688504), (267158, 3614032), (293429, 3290464), (411308, 2347432), (451754, 2137264), (461063, 2094112), (475936, 2028671), (523528, 1844252), (534316, 1807016), (586858, 1645232), (822616, 1173716), (903508, 1068632), (922126, 1047056)]