1330387635448

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2713}}^1\times {\mathrm{23369}}^1$

素因数の和:26192

約数の個数: 64

約数和(自身を含む): 2595399285600

約数和(自身を除く): 1265011650152

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 2623, 2713, 5246, 5426, 10492, 10852, 20984, 21704, 23369, 46738, 93476, 116659, 165493, 186952, 233318, 330986, 466636, 661972, 933272, 1004867, 1323944, 1425509, 2009734, 2851018, 4019468, 5702036, 7116199, 8038936, 11404072, 14232398, 28464796, 56929592, 61296887, 63400097, 122593774, 126800194, 245187548, 253600388, 490375096, 507200776, 2726204171, 3867405917, 5452408342, 7734811834, 10904816684, 15469623668, 21809633368, 30939247336, 166298454431, 332596908862, 665193817724, 1330387635448]

約数ペア:

[(1, 1330387635448), (2, 665193817724), (4, 332596908862), (8, 166298454431), (43, 30939247336), (61, 21809633368), (86, 15469623668), (122, 10904816684), (172, 7734811834), (244, 5452408342), (344, 3867405917), (488, 2726204171), (2623, 507200776), (2713, 490375096), (5246, 253600388), (5426, 245187548), (10492, 126800194), (10852, 122593774), (20984, 63400097), (21704, 61296887), (23369, 56929592), (46738, 28464796), (93476, 14232398), (116659, 11404072), (165493, 8038936), (186952, 7116199), (233318, 5702036), (330986, 4019468), (466636, 2851018), (661972, 2009734), (933272, 1425509), (1004867, 1323944)]