512175924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:918

約数の個数: 144

約数和(自身を含む): 1474497024

約数和(自身を除く): 962321100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 43, 52, 62, 78, 86, 93, 117, 124, 129, 156, 172, 186, 234, 258, 279, 372, 387, 403, 468, 516, 558, 559, 774, 806, 821, 1116, 1118, 1209, 1333, 1548, 1612, 1642, 1677, 2236, 2418, 2463, 2666, 3284, 3354, 3627, 3999, 4836, 4926, 5031, 5332, 6708, 7254, 7389, 7998, 9852, 10062, 10673, 11997, 14508, 14778, 15996, 17329, 20124, 21346, 23994, 25451, 29556, 32019, 34658, 35303, 42692, 47988, 50902, 51987, 64038, 69316, 70606, 76353, 96057, 101804, 103974, 105909, 128076, 141212, 152706, 155961, 192114, 207948, 211818, 229059, 305412, 311922, 317727, 330863, 384228, 423636, 458118, 458939, 623844, 635454, 661726, 916236, 917878, 992589, 1094393, 1270908, 1323452, 1376817, 1835756, 1985178, 2188786, 2753634, 2977767, 3283179, 3970356, 4130451, 4377572, 5507268, 5955534, 6566358, 8260902, 9849537, 11911068, 13132716, 14227109, 16521804, 19699074, 28454218, 39398148, 42681327, 56908436, 85362654, 128043981, 170725308, 256087962, 512175924]

約数ペア:

[(1, 512175924), (2, 256087962), (3, 170725308), (4, 128043981), (6, 85362654), (9, 56908436), (12, 42681327), (13, 39398148), (18, 28454218), (26, 19699074), (31, 16521804), (36, 14227109), (39, 13132716), (43, 11911068), (52, 9849537), (62, 8260902), (78, 6566358), (86, 5955534), (93, 5507268), (117, 4377572), (124, 4130451), (129, 3970356), (156, 3283179), (172, 2977767), (186, 2753634), (234, 2188786), (258, 1985178), (279, 1835756), (372, 1376817), (387, 1323452), (403, 1270908), (468, 1094393), (516, 992589), (558, 917878), (559, 916236), (774, 661726), (806, 635454), (821, 623844), (1116, 458939), (1118, 458118), (1209, 423636), (1333, 384228), (1548, 330863), (1612, 317727), (1642, 311922), (1677, 305412), (2236, 229059), (2418, 211818), (2463, 207948), (2666, 192114), (3284, 155961), (3354, 152706), (3627, 141212), (3999, 128076), (4836, 105909), (4926, 103974), (5031, 101804), (5332, 96057), (6708, 76353), (7254, 70606), (7389, 69316), (7998, 64038), (9852, 51987), (10062, 50902), (10673, 47988), (11997, 42692), (14508, 35303), (14778, 34658), (15996, 32019), (17329, 29556), (20124, 25451), (21346, 23994)]