18372274992

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{132763}}^1$

素因数の和:132839

約数の個数: 90

約数和(自身を含む): 53129364756

約数和(自身を除く): 34757089764

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, 15376, 17298, 23064, 34596, 46128, 69192, 132763, 138384, 265526, 398289, 531052, 796578, 1062104, 1194867, 1593156, 2124208, 2389734, 3186312, 4115653, 4779468, 6372624, 8231306, 9558936, 12346959, 16462612, 19117872, 24693918, 32925224, 37040877, 49387836, 65850448, 74081754, 98775672, 127585243, 148163508, 197551344, 255170486, 296327016, 382755729, 510340972, 592654032, 765511458, 1020681944, 1148267187, 1531022916, 2041363888, 2296534374, 3062045832, 4593068748, 6124091664, 9186137496, 18372274992]

約数ペア:

[(1, 18372274992), (2, 9186137496), (3, 6124091664), (4, 4593068748), (6, 3062045832), (8, 2296534374), (9, 2041363888), (12, 1531022916), (16, 1148267187), (18, 1020681944), (24, 765511458), (31, 592654032), (36, 510340972), (48, 382755729), (62, 296327016), (72, 255170486), (93, 197551344), (124, 148163508), (144, 127585243), (186, 98775672), (248, 74081754), (279, 65850448), (372, 49387836), (496, 37040877), (558, 32925224), (744, 24693918), (961, 19117872), (1116, 16462612), (1488, 12346959), (1922, 9558936), (2232, 8231306), (2883, 6372624), (3844, 4779468), (4464, 4115653), (5766, 3186312), (7688, 2389734), (8649, 2124208), (11532, 1593156), (15376, 1194867), (17298, 1062104), (23064, 796578), (34596, 531052), (46128, 398289), (69192, 265526), (132763, 138384)]