486688382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 809193840

約数和(自身を除く): 322505458

約数列:

[1, 2, 19, 29, 38, 58, 97, 157, 194, 314, 551, 841, 1102, 1682, 1843, 2813, 2983, 3686, 4553, 5626, 5966, 9106, 15229, 15979, 30458, 31958, 53447, 81577, 86507, 106894, 132037, 163154, 173014, 264074, 289351, 441641, 578702, 883282, 1549963, 2508703, 3099926, 5017406, 8391179, 12807589, 16782358, 25615178, 243344191, 486688382]

約数ペア:

[(1, 486688382), (2, 243344191), (19, 25615178), (29, 16782358), (38, 12807589), (58, 8391179), (97, 5017406), (157, 3099926), (194, 2508703), (314, 1549963), (551, 883282), (841, 578702), (1102, 441641), (1682, 289351), (1843, 264074), (2813, 173014), (2983, 163154), (3686, 132037), (4553, 106894), (5626, 86507), (5966, 81577), (9106, 53447), (15229, 31958), (15979, 30458)]