247294008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 724127040

約数和(自身を除く): 476833032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 431, 468, 613, 862, 936, 1226, 1293, 1724, 1839, 2452, 2586, 3448, 3678, 3879, 4904, 5172, 5517, 5603, 7356, 7758, 7969, 10344, 11034, 11206, 14712, 15516, 15938, 16809, 22068, 22412, 23907, 31032, 31876, 33618, 44136, 44824, 47814, 50427, 63752, 67236, 71721, 95628, 100854, 134472, 143442, 191256, 201708, 264203, 286884, 403416, 528406, 573768, 792609, 1056812, 1585218, 2113624, 2377827, 3170436, 3434639, 4755654, 6340872, 6869278, 9511308, 10303917, 13738556, 19022616, 20607834, 27477112, 30911751, 41215668, 61823502, 82431336, 123647004, 247294008]

約数ペア:

[(1, 247294008), (2, 123647004), (3, 82431336), (4, 61823502), (6, 41215668), (8, 30911751), (9, 27477112), (12, 20607834), (13, 19022616), (18, 13738556), (24, 10303917), (26, 9511308), (36, 6869278), (39, 6340872), (52, 4755654), (72, 3434639), (78, 3170436), (104, 2377827), (117, 2113624), (156, 1585218), (234, 1056812), (312, 792609), (431, 573768), (468, 528406), (613, 403416), (862, 286884), (936, 264203), (1226, 201708), (1293, 191256), (1724, 143442), (1839, 134472), (2452, 100854), (2586, 95628), (3448, 71721), (3678, 67236), (3879, 63752), (4904, 50427), (5172, 47814), (5517, 44824), (5603, 44136), (7356, 33618), (7758, 31876), (7969, 31032), (10344, 23907), (11034, 22412), (11206, 22068), (14712, 16809), (15516, 15938)]