1215704556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 3487131648

約数和(自身を除く): 2271427092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 167, 186, 198, 279, 334, 341, 372, 396, 501, 558, 593, 668, 682, 1002, 1023, 1116, 1186, 1364, 1503, 1779, 1837, 2004, 2046, 2372, 3006, 3069, 3558, 3674, 4092, 5177, 5337, 5511, 6012, 6138, 6523, 7116, 7348, 10354, 10674, 11022, 12276, 13046, 15531, 16533, 18383, 19569, 20708, 21348, 22044, 26092, 31062, 33066, 36766, 39138, 46593, 55149, 56947, 58707, 62124, 66132, 73532, 78276, 93186, 99031, 110298, 113894, 117414, 165447, 170841, 186372, 198062, 202213, 220596, 227788, 234828, 297093, 330894, 341682, 396124, 404426, 512523, 594186, 606639, 661788, 683364, 808852, 891279, 1025046, 1089341, 1188372, 1213278, 1782558, 1819917, 2050092, 2178682, 2426556, 3069961, 3268023, 3565116, 3639834, 4357364, 6139922, 6536046, 7279668, 9209883, 9804069, 12279844, 13072092, 18419766, 19608138, 27629649, 33769571, 36839532, 39216276, 55259298, 67539142, 101308713, 110518596, 135078284, 202617426, 303926139, 405234852, 607852278, 1215704556]

約数ペア:

[(1, 1215704556), (2, 607852278), (3, 405234852), (4, 303926139), (6, 202617426), (9, 135078284), (11, 110518596), (12, 101308713), (18, 67539142), (22, 55259298), (31, 39216276), (33, 36839532), (36, 33769571), (44, 27629649), (62, 19608138), (66, 18419766), (93, 13072092), (99, 12279844), (124, 9804069), (132, 9209883), (167, 7279668), (186, 6536046), (198, 6139922), (279, 4357364), (334, 3639834), (341, 3565116), (372, 3268023), (396, 3069961), (501, 2426556), (558, 2178682), (593, 2050092), (668, 1819917), (682, 1782558), (1002, 1213278), (1023, 1188372), (1116, 1089341), (1186, 1025046), (1364, 891279), (1503, 808852), (1779, 683364), (1837, 661788), (2004, 606639), (2046, 594186), (2372, 512523), (3006, 404426), (3069, 396124), (3558, 341682), (3674, 330894), (4092, 297093), (5177, 234828), (5337, 227788), (5511, 220596), (6012, 202213), (6138, 198062), (6523, 186372), (7116, 170841), (7348, 165447), (10354, 117414), (10674, 113894), (11022, 110298), (12276, 99031), (13046, 93186), (15531, 78276), (16533, 73532), (18383, 66132), (19569, 62124), (20708, 58707), (21348, 56947), (22044, 55149), (26092, 46593), (31062, 39138), (33066, 36766)]