1441395384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11351}}^1$

素因数の和:11421

約数の個数: 128

約数和(自身を含む): 4348270080

約数和(自身を除く): 2906874696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 132, 143, 148, 156, 222, 264, 286, 296, 312, 407, 429, 444, 481, 572, 814, 858, 888, 962, 1144, 1221, 1443, 1628, 1716, 1924, 2442, 2886, 3256, 3432, 3848, 4884, 5291, 5772, 9768, 10582, 11351, 11544, 15873, 21164, 22702, 31746, 34053, 42328, 45404, 63492, 68106, 90808, 124861, 126984, 136212, 147563, 249722, 272424, 295126, 374583, 419987, 442689, 499444, 590252, 749166, 839974, 885378, 998888, 1180504, 1259961, 1498332, 1623193, 1679948, 1770756, 2519922, 2996664, 3246386, 3359896, 3541512, 4619857, 4869579, 5039844, 5459831, 6492772, 9239714, 9739158, 10079688, 10919662, 12985544, 13859571, 16379493, 18479428, 19478316, 21839324, 27719142, 32758986, 36958856, 38956632, 43678648, 55438284, 60058141, 65517972, 110876568, 120116282, 131035944, 180174423, 240232564, 360348846, 480465128, 720697692, 1441395384]

約数ペア:

[(1, 1441395384), (2, 720697692), (3, 480465128), (4, 360348846), (6, 240232564), (8, 180174423), (11, 131035944), (12, 120116282), (13, 110876568), (22, 65517972), (24, 60058141), (26, 55438284), (33, 43678648), (37, 38956632), (39, 36958856), (44, 32758986), (52, 27719142), (66, 21839324), (74, 19478316), (78, 18479428), (88, 16379493), (104, 13859571), (111, 12985544), (132, 10919662), (143, 10079688), (148, 9739158), (156, 9239714), (222, 6492772), (264, 5459831), (286, 5039844), (296, 4869579), (312, 4619857), (407, 3541512), (429, 3359896), (444, 3246386), (481, 2996664), (572, 2519922), (814, 1770756), (858, 1679948), (888, 1623193), (962, 1498332), (1144, 1259961), (1221, 1180504), (1443, 998888), (1628, 885378), (1716, 839974), (1924, 749166), (2442, 590252), (2886, 499444), (3256, 442689), (3432, 419987), (3848, 374583), (4884, 295126), (5291, 272424), (5772, 249722), (9768, 147563), (10582, 136212), (11351, 126984), (11544, 124861), (15873, 90808), (21164, 68106), (22702, 63492), (31746, 45404), (34053, 42328)]