490344515856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{261936173}}^1$

素因数の和:261936200

約数の個数: 60

約数和(自身を含む): 1477843893708

約数和(自身を除く): 987499377852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 261936173, 523872346, 785808519, 1047744692, 1571617038, 2095489384, 2357425557, 3143234076, 3405170249, 4190978768, 4714851114, 6286468152, 6810340498, 9429702228, 10215510747, 12572936304, 13620680996, 18859404456, 20431021494, 27241361992, 30646532241, 37718808912, 40862042988, 54482723984, 61293064482, 81724085976, 122586128964, 163448171952, 245172257928, 490344515856]

約数ペア:

[(1, 490344515856), (2, 245172257928), (3, 163448171952), (4, 122586128964), (6, 81724085976), (8, 61293064482), (9, 54482723984), (12, 40862042988), (13, 37718808912), (16, 30646532241), (18, 27241361992), (24, 20431021494), (26, 18859404456), (36, 13620680996), (39, 12572936304), (48, 10215510747), (52, 9429702228), (72, 6810340498), (78, 6286468152), (104, 4714851114), (117, 4190978768), (144, 3405170249), (156, 3143234076), (208, 2357425557), (234, 2095489384), (312, 1571617038), (468, 1047744692), (624, 785808519), (936, 523872346), (1872, 261936173)]