258207768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39409}}^1$

素因数の和:39441

約数の個数: 96

約数和(自身を含む): 860714400

約数和(自身を除く): 602506632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 39409, 78818, 118227, 157636, 236454, 275863, 315272, 354681, 472908, 512317, 551726, 709362, 827589, 945816, 1024634, 1103452, 1418724, 1536951, 1655178, 2049268, 2206904, 2482767, 2837448, 3073902, 3310356, 3586219, 4098536, 4610853, 4965534, 6147804, 6620712, 7172438, 9221706, 9931068, 10758657, 12295608, 14344876, 18443412, 19862136, 21517314, 28689752, 32275971, 36886824, 43034628, 64551942, 86069256, 129103884, 258207768]

約数ペア:

[(1, 258207768), (2, 129103884), (3, 86069256), (4, 64551942), (6, 43034628), (7, 36886824), (8, 32275971), (9, 28689752), (12, 21517314), (13, 19862136), (14, 18443412), (18, 14344876), (21, 12295608), (24, 10758657), (26, 9931068), (28, 9221706), (36, 7172438), (39, 6620712), (42, 6147804), (52, 4965534), (56, 4610853), (63, 4098536), (72, 3586219), (78, 3310356), (84, 3073902), (91, 2837448), (104, 2482767), (117, 2206904), (126, 2049268), (156, 1655178), (168, 1536951), (182, 1418724), (234, 1103452), (252, 1024634), (273, 945816), (312, 827589), (364, 709362), (468, 551726), (504, 512317), (546, 472908), (728, 354681), (819, 315272), (936, 275863), (1092, 236454), (1638, 157636), (2184, 118227), (3276, 78818), (6552, 39409)]