269630088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123457}}^1$

素因数の和:123486

約数の個数: 64

約数和(自身を含む): 829637760

約数和(自身を除く): 560007672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 123457, 246914, 370371, 493828, 740742, 864199, 987656, 1481484, 1604941, 1728398, 2592597, 2962968, 3209882, 3456796, 4814823, 5185194, 6419764, 6913592, 9629646, 10370388, 11234587, 12839528, 19259292, 20740776, 22469174, 33703761, 38518584, 44938348, 67407522, 89876696, 134815044, 269630088]

約数ペア:

[(1, 269630088), (2, 134815044), (3, 89876696), (4, 67407522), (6, 44938348), (7, 38518584), (8, 33703761), (12, 22469174), (13, 20740776), (14, 19259292), (21, 12839528), (24, 11234587), (26, 10370388), (28, 9629646), (39, 6913592), (42, 6419764), (52, 5185194), (56, 4814823), (78, 3456796), (84, 3209882), (91, 2962968), (104, 2592597), (156, 1728398), (168, 1604941), (182, 1481484), (273, 987656), (312, 864199), (364, 740742), (546, 493828), (728, 370371), (1092, 246914), (2184, 123457)]