329098728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2255

約数の個数: 128

約数和(自身を含む): 1004544000

約数和(自身を除く): 675445272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 348, 372, 406, 434, 609, 651, 696, 744, 812, 868, 899, 1218, 1302, 1624, 1736, 1798, 2179, 2436, 2604, 2697, 3596, 4358, 4872, 5208, 5394, 6293, 6537, 7192, 8716, 10788, 12586, 13074, 15253, 17432, 18879, 21576, 25172, 26148, 30506, 37758, 45759, 50344, 52296, 61012, 63191, 67549, 75516, 91518, 122024, 126382, 135098, 151032, 183036, 189573, 202647, 252764, 270196, 366072, 379146, 405294, 442337, 472843, 505528, 540392, 758292, 810588, 884674, 945686, 1327011, 1418529, 1516584, 1621176, 1769348, 1891372, 1958921, 2654022, 2837058, 3538696, 3782744, 3917842, 5308044, 5674116, 5876763, 7835684, 10616088, 11348232, 11753526, 13712447, 15671368, 23507052, 27424894, 41137341, 47014104, 54849788, 82274682, 109699576, 164549364, 329098728]

約数ペア:

[(1, 329098728), (2, 164549364), (3, 109699576), (4, 82274682), (6, 54849788), (7, 47014104), (8, 41137341), (12, 27424894), (14, 23507052), (21, 15671368), (24, 13712447), (28, 11753526), (29, 11348232), (31, 10616088), (42, 7835684), (56, 5876763), (58, 5674116), (62, 5308044), (84, 3917842), (87, 3782744), (93, 3538696), (116, 2837058), (124, 2654022), (168, 1958921), (174, 1891372), (186, 1769348), (203, 1621176), (217, 1516584), (232, 1418529), (248, 1327011), (348, 945686), (372, 884674), (406, 810588), (434, 758292), (609, 540392), (651, 505528), (696, 472843), (744, 442337), (812, 405294), (868, 379146), (899, 366072), (1218, 270196), (1302, 252764), (1624, 202647), (1736, 189573), (1798, 183036), (2179, 151032), (2436, 135098), (2604, 126382), (2697, 122024), (3596, 91518), (4358, 75516), (4872, 67549), (5208, 63191), (5394, 61012), (6293, 52296), (6537, 50344), (7192, 45759), (8716, 37758), (10788, 30506), (12586, 26148), (13074, 25172), (15253, 21576), (17432, 18879)]