381751488

素因数分解:

$2^6\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1277}}^1$

素因数の和:1471

約数の個数: 112

約数和(自身を含む): 1129649760

約数和(自身を除く): 747898272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 173, 192, 216, 288, 346, 432, 519, 576, 692, 864, 1038, 1277, 1384, 1557, 1728, 2076, 2554, 2768, 3114, 3831, 4152, 4671, 5108, 5536, 6228, 7662, 8304, 9342, 10216, 11072, 11493, 12456, 15324, 16608, 18684, 20432, 22986, 24912, 30648, 33216, 34479, 37368, 40864, 45972, 49824, 61296, 68958, 74736, 81728, 91944, 99648, 122592, 137916, 149472, 183888, 220921, 245184, 275832, 298944, 367776, 441842, 551664, 662763, 735552, 883684, 1103328, 1325526, 1767368, 1988289, 2206656, 2651052, 3534736, 3976578, 5302104, 5964867, 7069472, 7953156, 10604208, 11929734, 14138944, 15906312, 21208416, 23859468, 31812624, 42416832, 47718936, 63625248, 95437872, 127250496, 190875744, 381751488]

約数ペア:

[(1, 381751488), (2, 190875744), (3, 127250496), (4, 95437872), (6, 63625248), (8, 47718936), (9, 42416832), (12, 31812624), (16, 23859468), (18, 21208416), (24, 15906312), (27, 14138944), (32, 11929734), (36, 10604208), (48, 7953156), (54, 7069472), (64, 5964867), (72, 5302104), (96, 3976578), (108, 3534736), (144, 2651052), (173, 2206656), (192, 1988289), (216, 1767368), (288, 1325526), (346, 1103328), (432, 883684), (519, 735552), (576, 662763), (692, 551664), (864, 441842), (1038, 367776), (1277, 298944), (1384, 275832), (1557, 245184), (1728, 220921), (2076, 183888), (2554, 149472), (2768, 137916), (3114, 122592), (3831, 99648), (4152, 91944), (4671, 81728), (5108, 74736), (5536, 68958), (6228, 61296), (7662, 49824), (8304, 45972), (9342, 40864), (10216, 37368), (11072, 34479), (11493, 33216), (12456, 30648), (15324, 24912), (16608, 22986), (18684, 20432)]