391835376

素因数分解:

$2^4\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{2111}}^1$

素因数の和:3414

約数の個数: 60

約数和(自身を含む): 1097965440

約数和(自身を除く): 706130064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1289, 2111, 2578, 3867, 4222, 5156, 6333, 7734, 8444, 10312, 11601, 12666, 15468, 16888, 18999, 20624, 23202, 25332, 30936, 33776, 37998, 46404, 50664, 61872, 75996, 92808, 101328, 151992, 185616, 303984, 2721079, 5442158, 8163237, 10884316, 16326474, 21768632, 24489711, 32652948, 43537264, 48979422, 65305896, 97958844, 130611792, 195917688, 391835376]

約数ペア:

[(1, 391835376), (2, 195917688), (3, 130611792), (4, 97958844), (6, 65305896), (8, 48979422), (9, 43537264), (12, 32652948), (16, 24489711), (18, 21768632), (24, 16326474), (36, 10884316), (48, 8163237), (72, 5442158), (144, 2721079), (1289, 303984), (2111, 185616), (2578, 151992), (3867, 101328), (4222, 92808), (5156, 75996), (6333, 61872), (7734, 50664), (8444, 46404), (10312, 37998), (11601, 33776), (12666, 30936), (15468, 25332), (16888, 23202), (18999, 20624)]