1880654328

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1243819}}^1$

素因数の和:1243841

約数の個数: 64

約数和(自身を含む): 5970336000

約数和(自身を除く): 4089681672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1243819, 2487638, 3731457, 4975276, 7462914, 8706733, 9950552, 11194371, 14925828, 17413466, 22388742, 26120199, 29851656, 33583113, 34826932, 44777484, 52240398, 67166226, 69653864, 78360597, 89554968, 104480796, 134332452, 156721194, 208961592, 235081791, 268664904, 313442388, 470163582, 626884776, 940327164, 1880654328]

約数ペア:

[(1, 1880654328), (2, 940327164), (3, 626884776), (4, 470163582), (6, 313442388), (7, 268664904), (8, 235081791), (9, 208961592), (12, 156721194), (14, 134332452), (18, 104480796), (21, 89554968), (24, 78360597), (27, 69653864), (28, 67166226), (36, 52240398), (42, 44777484), (54, 34826932), (56, 33583113), (63, 29851656), (72, 26120199), (84, 22388742), (108, 17413466), (126, 14925828), (168, 11194371), (189, 9950552), (216, 8706733), (252, 7462914), (378, 4975276), (504, 3731457), (756, 2487638), (1512, 1243819)]