381935376

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1389

約数の個数: 120

約数和(自身を含む): 1120713984

約数和(自身を除く): 738778608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 248, 268, 279, 372, 402, 496, 536, 558, 603, 744, 804, 1072, 1116, 1206, 1277, 1488, 1608, 2077, 2232, 2412, 2554, 3216, 3831, 4154, 4464, 4824, 5108, 6231, 7662, 8308, 9648, 10216, 11493, 12462, 15324, 16616, 18693, 20432, 22986, 24924, 30648, 33232, 37386, 39587, 45972, 49848, 61296, 74772, 79174, 85559, 91944, 99696, 118761, 149544, 158348, 171118, 183888, 237522, 256677, 299088, 316696, 342236, 356283, 475044, 513354, 633392, 684472, 712566, 770031, 950088, 1026708, 1368944, 1425132, 1540062, 1900176, 2053416, 2652329, 2850264, 3080124, 4106832, 5304658, 5700528, 6160248, 7956987, 10609316, 12320496, 15913974, 21218632, 23870961, 31827948, 42437264, 47741922, 63655896, 95483844, 127311792, 190967688, 381935376]

約数ペア:

[(1, 381935376), (2, 190967688), (3, 127311792), (4, 95483844), (6, 63655896), (8, 47741922), (9, 42437264), (12, 31827948), (16, 23870961), (18, 21218632), (24, 15913974), (31, 12320496), (36, 10609316), (48, 7956987), (62, 6160248), (67, 5700528), (72, 5304658), (93, 4106832), (124, 3080124), (134, 2850264), (144, 2652329), (186, 2053416), (201, 1900176), (248, 1540062), (268, 1425132), (279, 1368944), (372, 1026708), (402, 950088), (496, 770031), (536, 712566), (558, 684472), (603, 633392), (744, 513354), (804, 475044), (1072, 356283), (1116, 342236), (1206, 316696), (1277, 299088), (1488, 256677), (1608, 237522), (2077, 183888), (2232, 171118), (2412, 158348), (2554, 149544), (3216, 118761), (3831, 99696), (4154, 91944), (4464, 85559), (4824, 79174), (5108, 74772), (6231, 61296), (7662, 49848), (8308, 45972), (9648, 39587), (10216, 37386), (11493, 33232), (12462, 30648), (15324, 24924), (16616, 22986), (18693, 20432)]