531347004

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 1361488128

約数和(自身を除く): 830141124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 307, 367, 393, 524, 614, 734, 786, 921, 1101, 1179, 1228, 1468, 1572, 1842, 2202, 2358, 2763, 3303, 3684, 4404, 4716, 5526, 6606, 11052, 13212, 40217, 48077, 80434, 96154, 112669, 120651, 144231, 160868, 192308, 225338, 241302, 288462, 338007, 361953, 432693, 450676, 482604, 576924, 676014, 723906, 865386, 1014021, 1352028, 1447812, 1730772, 2028042, 4056084, 14759639, 29519278, 44278917, 59038556, 88557834, 132836751, 177115668, 265673502, 531347004]

約数ペア:

[(1, 531347004), (2, 265673502), (3, 177115668), (4, 132836751), (6, 88557834), (9, 59038556), (12, 44278917), (18, 29519278), (36, 14759639), (131, 4056084), (262, 2028042), (307, 1730772), (367, 1447812), (393, 1352028), (524, 1014021), (614, 865386), (734, 723906), (786, 676014), (921, 576924), (1101, 482604), (1179, 450676), (1228, 432693), (1468, 361953), (1572, 338007), (1842, 288462), (2202, 241302), (2358, 225338), (2763, 192308), (3303, 160868), (3684, 144231), (4404, 120651), (4716, 112669), (5526, 96154), (6606, 80434), (11052, 48077), (13212, 40217)]