1374941988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{3391}}^1$

素因数の和:5017

約数の個数: 72

約数和(自身を含む): 3975695360

約数和(自身を除く): 2600753372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1609, 3218, 3391, 4827, 6436, 6782, 9654, 10173, 11263, 13564, 14481, 19308, 20346, 22526, 23737, 28962, 30519, 33789, 40692, 45052, 47474, 57924, 61038, 67578, 71211, 94948, 101367, 122076, 135156, 142422, 202734, 213633, 284844, 405468, 427266, 854532, 5456119, 10912238, 16368357, 21824476, 32736714, 38192833, 49105071, 65473428, 76385666, 98210142, 114578499, 152771332, 196420284, 229156998, 343735497, 458313996, 687470994, 1374941988]

約数ペア:

[(1, 1374941988), (2, 687470994), (3, 458313996), (4, 343735497), (6, 229156998), (7, 196420284), (9, 152771332), (12, 114578499), (14, 98210142), (18, 76385666), (21, 65473428), (28, 49105071), (36, 38192833), (42, 32736714), (63, 21824476), (84, 16368357), (126, 10912238), (252, 5456119), (1609, 854532), (3218, 427266), (3391, 405468), (4827, 284844), (6436, 213633), (6782, 202734), (9654, 142422), (10173, 135156), (11263, 122076), (13564, 101367), (14481, 94948), (19308, 71211), (20346, 67578), (22526, 61038), (23737, 57924), (28962, 47474), (30519, 45052), (33789, 40692)]