847487844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{3049}}^1$

素因数の和:4169

約数の個数: 72

約数和(自身を含む): 2451321600

約数和(自身を除く): 1603833756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1103, 2206, 3049, 3309, 4412, 6098, 6618, 7721, 9147, 9927, 12196, 13236, 15442, 18294, 19854, 21343, 23163, 27441, 30884, 36588, 39708, 42686, 46326, 54882, 64029, 69489, 85372, 92652, 109764, 128058, 138978, 192087, 256116, 277956, 384174, 768348, 3363047, 6726094, 10089141, 13452188, 20178282, 23541329, 30267423, 40356564, 47082658, 60534846, 70623987, 94165316, 121069692, 141247974, 211871961, 282495948, 423743922, 847487844]

約数ペア:

[(1, 847487844), (2, 423743922), (3, 282495948), (4, 211871961), (6, 141247974), (7, 121069692), (9, 94165316), (12, 70623987), (14, 60534846), (18, 47082658), (21, 40356564), (28, 30267423), (36, 23541329), (42, 20178282), (63, 13452188), (84, 10089141), (126, 6726094), (252, 3363047), (1103, 768348), (2206, 384174), (3049, 277956), (3309, 256116), (4412, 192087), (6098, 138978), (6618, 128058), (7721, 109764), (9147, 92652), (9927, 85372), (12196, 69489), (13236, 64029), (15442, 54882), (18294, 46326), (19854, 42686), (21343, 39708), (23163, 36588), (27441, 30884)]