426835713070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{179821}}^1$

素因数の和:179922

約数の個数: 96

約数和(自身を含む): 899958759840

約数和(自身を除く): 473123046770

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 155, 190, 247, 310, 403, 494, 589, 806, 961, 1178, 1235, 1922, 2015, 2470, 2945, 4030, 4805, 5890, 7657, 9610, 12493, 15314, 18259, 24986, 36518, 38285, 62465, 76570, 91295, 124930, 179821, 182590, 237367, 359642, 474734, 899105, 1186835, 1798210, 2337673, 2373670, 3416599, 4675346, 5574451, 6833198, 11148902, 11688365, 17082995, 23376730, 27872255, 34165990, 44415787, 55744510, 72467863, 88831574, 105914569, 144935726, 172807981, 211829138, 222078935, 345615962, 362339315, 444157870, 529572845, 724678630, 864039905, 1059145690, 1376889397, 1728079810, 2246503753, 2753778794, 3283351639, 4493007506, 6566703278, 6884446985, 11232518765, 13768893970, 16416758195, 22465037530, 32833516390, 42683571307, 85367142614, 213417856535, 426835713070]

約数ペア:

[(1, 426835713070), (2, 213417856535), (5, 85367142614), (10, 42683571307), (13, 32833516390), (19, 22465037530), (26, 16416758195), (31, 13768893970), (38, 11232518765), (62, 6884446985), (65, 6566703278), (95, 4493007506), (130, 3283351639), (155, 2753778794), (190, 2246503753), (247, 1728079810), (310, 1376889397), (403, 1059145690), (494, 864039905), (589, 724678630), (806, 529572845), (961, 444157870), (1178, 362339315), (1235, 345615962), (1922, 222078935), (2015, 211829138), (2470, 172807981), (2945, 144935726), (4030, 105914569), (4805, 88831574), (5890, 72467863), (7657, 55744510), (9610, 44415787), (12493, 34165990), (15314, 27872255), (18259, 23376730), (24986, 17082995), (36518, 11688365), (38285, 11148902), (62465, 6833198), (76570, 5574451), (91295, 4675346), (124930, 3416599), (179821, 2373670), (182590, 2337673), (237367, 1798210), (359642, 1186835), (474734, 899105)]