321761244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{32189}}^1$

素因数の和:32227

約数の個数: 72

約数和(自身を含む): 924754320

約数和(自身を除く): 602993076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 32189, 64378, 96567, 128756, 193134, 225323, 386268, 450646, 547213, 675969, 901292, 1094426, 1351938, 1577261, 1641639, 2188852, 2703876, 3154522, 3283278, 3830491, 4731783, 6309044, 6566556, 7660982, 9463566, 11491473, 15321964, 18927132, 22982946, 26813437, 45965892, 53626874, 80440311, 107253748, 160880622, 321761244]

約数ペア:

[(1, 321761244), (2, 160880622), (3, 107253748), (4, 80440311), (6, 53626874), (7, 45965892), (12, 26813437), (14, 22982946), (17, 18927132), (21, 15321964), (28, 11491473), (34, 9463566), (42, 7660982), (49, 6566556), (51, 6309044), (68, 4731783), (84, 3830491), (98, 3283278), (102, 3154522), (119, 2703876), (147, 2188852), (196, 1641639), (204, 1577261), (238, 1351938), (294, 1094426), (357, 901292), (476, 675969), (588, 547213), (714, 450646), (833, 386268), (1428, 225323), (1666, 193134), (2499, 128756), (3332, 96567), (4998, 64378), (9996, 32189)]