31697016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5388

約数の個数: 64

約数和(自身を含む): 89846400

約数和(自身を除く): 58149384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5347, 5928, 10694, 16041, 21388, 32082, 42776, 64164, 69511, 101593, 128328, 139022, 203186, 208533, 278044, 304779, 406372, 417066, 556088, 609558, 812744, 834132, 1219116, 1320709, 1668264, 2438232, 2641418, 3962127, 5282836, 7924254, 10565672, 15848508, 31697016]

約数ペア:

[(1, 31697016), (2, 15848508), (3, 10565672), (4, 7924254), (6, 5282836), (8, 3962127), (12, 2641418), (13, 2438232), (19, 1668264), (24, 1320709), (26, 1219116), (38, 834132), (39, 812744), (52, 609558), (57, 556088), (76, 417066), (78, 406372), (104, 304779), (114, 278044), (152, 208533), (156, 203186), (228, 139022), (247, 128328), (312, 101593), (456, 69511), (494, 64164), (741, 42776), (988, 32082), (1482, 21388), (1976, 16041), (2964, 10694), (5347, 5928)]