662925564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{16139}}^1$

素因数の和:16319

約数の個数: 72

約数和(自身を含む): 1926986880

約数和(自身を除く): 1264061316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 10269, 13692, 16139, 20538, 32278, 41076, 48417, 64556, 96834, 112973, 145251, 193668, 225946, 290502, 338919, 451892, 581004, 677838, 1016757, 1355676, 2033514, 2630657, 4067028, 5261314, 7891971, 10522628, 15783942, 18414599, 23675913, 31567884, 36829198, 47351826, 55243797, 73658396, 94703652, 110487594, 165731391, 220975188, 331462782, 662925564]

約数ペア:

[(1, 662925564), (2, 331462782), (3, 220975188), (4, 165731391), (6, 110487594), (7, 94703652), (9, 73658396), (12, 55243797), (14, 47351826), (18, 36829198), (21, 31567884), (28, 23675913), (36, 18414599), (42, 15783942), (63, 10522628), (84, 7891971), (126, 5261314), (163, 4067028), (252, 2630657), (326, 2033514), (489, 1355676), (652, 1016757), (978, 677838), (1141, 581004), (1467, 451892), (1956, 338919), (2282, 290502), (2934, 225946), (3423, 193668), (4564, 145251), (5868, 112973), (6846, 96834), (10269, 64556), (13692, 48417), (16139, 41076), (20538, 32278)]