258404328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39439}}^1$

素因数の和:39471

約数の個数: 96

約数和(自身を含む): 861369600

約数和(自身を除く): 602965272

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, 39439, 78878, 118317, 157756, 236634, 276073, 315512, 354951, 473268, 512707, 552146, 709902, 828219, 946536, 1025414, 1104292, 1419804, 1538121, 1656438, 2050828, 2208584, 2484657, 2839608, 3076242, 3312876, 3588949, 4101656, 4614363, 4969314, 6152484, 6625752, 7177898, 9228726, 9938628, 10766847, 12304968, 14355796, 18457452, 19877256, 21533694, 28711592, 32300541, 36914904, 43067388, 64601082, 86134776, 129202164, 258404328]

約数ペア:

[(1, 258404328), (2, 129202164), (3, 86134776), (4, 64601082), (6, 43067388), (7, 36914904), (8, 32300541), (9, 28711592), (12, 21533694), (13, 19877256), (14, 18457452), (18, 14355796), (21, 12304968), (24, 10766847), (26, 9938628), (28, 9228726), (36, 7177898), (39, 6625752), (42, 6152484), (52, 4969314), (56, 4614363), (63, 4101656), (72, 3588949), (78, 3312876), (84, 3076242), (91, 2839608), (104, 2484657), (117, 2208584), (126, 2050828), (156, 1656438), (168, 1538121), (182, 1419804), (234, 1104292), (252, 1025414), (273, 946536), (312, 828219), (364, 709902), (468, 552146), (504, 512707), (546, 473268), (728, 354951), (819, 315512), (936, 276073), (1092, 236634), (1638, 157756), (2184, 118317), (3276, 78878), (6552, 39439)]