2355208728

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:981

約数の個数: 128

約数和(自身を含む): 6265036800

約数和(自身を除く): 3909828072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 59, 86, 94, 118, 129, 141, 172, 177, 188, 236, 258, 282, 344, 354, 376, 472, 516, 564, 708, 823, 1032, 1128, 1416, 1646, 2021, 2469, 2537, 2773, 3292, 4042, 4938, 5074, 5546, 6063, 6584, 7611, 8084, 8319, 9876, 10148, 11092, 12126, 15222, 16168, 16638, 19752, 20296, 22184, 24252, 30444, 33276, 35389, 38681, 48504, 48557, 60888, 66552, 70778, 77362, 97114, 106167, 116043, 119239, 141556, 145671, 154724, 194228, 212334, 232086, 238478, 283112, 291342, 309448, 357717, 388456, 424668, 464172, 476956, 582684, 715434, 849336, 928344, 953912, 1165368, 1430868, 1663283, 2087951, 2282179, 2861736, 3326566, 4175902, 4564358, 4989849, 6263853, 6653132, 6846537, 8351804, 9128716, 9979698, 12527706, 13306264, 13693074, 16703608, 18257432, 19959396, 25055412, 27386148, 39918792, 50110824, 54772296, 98133697, 196267394, 294401091, 392534788, 588802182, 785069576, 1177604364, 2355208728]

約数ペア:

[(1, 2355208728), (2, 1177604364), (3, 785069576), (4, 588802182), (6, 392534788), (8, 294401091), (12, 196267394), (24, 98133697), (43, 54772296), (47, 50110824), (59, 39918792), (86, 27386148), (94, 25055412), (118, 19959396), (129, 18257432), (141, 16703608), (172, 13693074), (177, 13306264), (188, 12527706), (236, 9979698), (258, 9128716), (282, 8351804), (344, 6846537), (354, 6653132), (376, 6263853), (472, 4989849), (516, 4564358), (564, 4175902), (708, 3326566), (823, 2861736), (1032, 2282179), (1128, 2087951), (1416, 1663283), (1646, 1430868), (2021, 1165368), (2469, 953912), (2537, 928344), (2773, 849336), (3292, 715434), (4042, 582684), (4938, 476956), (5074, 464172), (5546, 424668), (6063, 388456), (6584, 357717), (7611, 309448), (8084, 291342), (8319, 283112), (9876, 238478), (10148, 232086), (11092, 212334), (12126, 194228), (15222, 154724), (16168, 145671), (16638, 141556), (19752, 119239), (20296, 116043), (22184, 106167), (24252, 97114), (30444, 77362), (33276, 70778), (35389, 66552), (38681, 60888), (48504, 48557)]