2646219131736

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{787}}^1\times {\mathrm{14153}}^1$

素因数の和:15489

約数の個数: 128

約数和(自身を含む): 6986459692800

約数和(自身を除く): 4340240561064

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 521, 787, 1042, 1563, 1574, 2084, 2361, 3126, 3148, 4168, 4722, 6252, 6296, 9444, 9899, 12504, 14153, 14953, 18888, 19798, 28306, 29697, 29906, 39596, 42459, 44859, 56612, 59394, 59812, 79192, 84918, 89718, 113224, 118788, 119624, 169836, 179436, 237576, 268907, 339672, 358872, 410027, 537814, 806721, 820054, 1075628, 1230081, 1613442, 1640108, 2151256, 2460162, 3226884, 3280216, 4920324, 6453768, 7373713, 7790513, 9840648, 11138411, 14747426, 15581026, 22121139, 22276822, 23371539, 29494852, 31162052, 33415233, 44242278, 44553644, 46743078, 58989704, 62324104, 66830466, 88484556, 89107288, 93486156, 133660932, 140100547, 176969112, 186972312, 211629809, 267321864, 280201094, 420301641, 423259618, 560402188, 634889427, 840603282, 846519236, 1120804376, 1269778854, 1681206564, 1693038472, 2539557708, 3362413128, 5079115416, 5803112131, 11606224262, 17409336393, 23212448524, 34818672786, 46424897048, 69637345572, 110259130489, 139274691144, 220518260978, 330777391467, 441036521956, 661554782934, 882073043912, 1323109565868, 2646219131736]

約数ペア:

[(1, 2646219131736), (2, 1323109565868), (3, 882073043912), (4, 661554782934), (6, 441036521956), (8, 330777391467), (12, 220518260978), (19, 139274691144), (24, 110259130489), (38, 69637345572), (57, 46424897048), (76, 34818672786), (114, 23212448524), (152, 17409336393), (228, 11606224262), (456, 5803112131), (521, 5079115416), (787, 3362413128), (1042, 2539557708), (1563, 1693038472), (1574, 1681206564), (2084, 1269778854), (2361, 1120804376), (3126, 846519236), (3148, 840603282), (4168, 634889427), (4722, 560402188), (6252, 423259618), (6296, 420301641), (9444, 280201094), (9899, 267321864), (12504, 211629809), (14153, 186972312), (14953, 176969112), (18888, 140100547), (19798, 133660932), (28306, 93486156), (29697, 89107288), (29906, 88484556), (39596, 66830466), (42459, 62324104), (44859, 58989704), (56612, 46743078), (59394, 44553644), (59812, 44242278), (79192, 33415233), (84918, 31162052), (89718, 29494852), (113224, 23371539), (118788, 22276822), (119624, 22121139), (169836, 15581026), (179436, 14747426), (237576, 11138411), (268907, 9840648), (339672, 7790513), (358872, 7373713), (410027, 6453768), (537814, 4920324), (806721, 3280216), (820054, 3226884), (1075628, 2460162), (1230081, 2151256), (1613442, 1640108)]