1431512928

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{43987}}^1$

素因数の和:44116

約数の個数: 72

約数和(自身を含む): 4106983608

約数和(自身を除く): 2675470680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 8136, 10848, 16272, 32544, 43987, 87974, 131961, 175948, 263922, 351896, 395883, 527844, 703792, 791766, 1055688, 1407584, 1583532, 2111376, 3167064, 4222752, 4970531, 6334128, 9941062, 12668256, 14911593, 19882124, 29823186, 39764248, 44734779, 59646372, 79528496, 89469558, 119292744, 159056992, 178939116, 238585488, 357878232, 477170976, 715756464, 1431512928]

約数ペア:

[(1, 1431512928), (2, 715756464), (3, 477170976), (4, 357878232), (6, 238585488), (8, 178939116), (9, 159056992), (12, 119292744), (16, 89469558), (18, 79528496), (24, 59646372), (32, 44734779), (36, 39764248), (48, 29823186), (72, 19882124), (96, 14911593), (113, 12668256), (144, 9941062), (226, 6334128), (288, 4970531), (339, 4222752), (452, 3167064), (678, 2111376), (904, 1583532), (1017, 1407584), (1356, 1055688), (1808, 791766), (2034, 703792), (2712, 527844), (3616, 395883), (4068, 351896), (5424, 263922), (8136, 175948), (10848, 131961), (16272, 87974), (32544, 43987)]