317211912

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 876035160

約数和(自身を除く): 558823248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 181, 202, 241, 303, 362, 404, 482, 543, 606, 723, 724, 808, 909, 964, 1086, 1212, 1446, 1448, 1629, 1818, 1928, 2169, 2172, 2424, 2892, 3258, 3636, 4338, 4344, 5784, 6516, 7272, 8676, 13032, 17352, 18281, 24341, 36562, 43621, 48682, 54843, 73023, 73124, 87242, 97364, 109686, 130863, 146046, 146248, 164529, 174484, 194728, 219069, 219372, 261726, 292092, 329058, 348968, 392589, 438138, 438744, 523452, 584184, 658116, 785178, 876276, 1046904, 1316232, 1570356, 1752552, 3140712, 4405721, 8811442, 13217163, 17622884, 26434326, 35245768, 39651489, 52868652, 79302978, 105737304, 158605956, 317211912]

約数ペア:

[(1, 317211912), (2, 158605956), (3, 105737304), (4, 79302978), (6, 52868652), (8, 39651489), (9, 35245768), (12, 26434326), (18, 17622884), (24, 13217163), (36, 8811442), (72, 4405721), (101, 3140712), (181, 1752552), (202, 1570356), (241, 1316232), (303, 1046904), (362, 876276), (404, 785178), (482, 658116), (543, 584184), (606, 523452), (723, 438744), (724, 438138), (808, 392589), (909, 348968), (964, 329058), (1086, 292092), (1212, 261726), (1446, 219372), (1448, 219069), (1629, 194728), (1818, 174484), (1928, 164529), (2169, 146248), (2172, 146046), (2424, 130863), (2892, 109686), (3258, 97364), (3636, 87242), (4338, 73124), (4344, 73023), (5784, 54843), (6516, 48682), (7272, 43621), (8676, 36562), (13032, 24341), (17352, 18281)]