385136937232

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1663}}^1\times {\mathrm{216037}}^1$

素因数の和:217775

約数の個数: 40

約数和(自身を含む): 757799085056

約数和(自身を除く): 372662147824

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1663, 3326, 6652, 13304, 26608, 111421, 216037, 222842, 432074, 445684, 864148, 891368, 1728296, 1782736, 3456592, 14474479, 28948958, 57897916, 115795832, 231591664, 359269531, 718539062, 1437078124, 2874156248, 5748312496, 24071058577, 48142117154, 96284234308, 192568468616, 385136937232]

約数ペア:

[(1, 385136937232), (2, 192568468616), (4, 96284234308), (8, 48142117154), (16, 24071058577), (67, 5748312496), (134, 2874156248), (268, 1437078124), (536, 718539062), (1072, 359269531), (1663, 231591664), (3326, 115795832), (6652, 57897916), (13304, 28948958), (26608, 14474479), (111421, 3456592), (216037, 1782736), (222842, 1728296), (432074, 891368), (445684, 864148)]