1463751648496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2609}}^1\times {\mathrm{661603}}^1$

素因数の和:664273

約数の個数: 40

約数和(自身を含む): 2890640500560

約数和(自身を除く): 1426888852064

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2609, 5218, 10436, 20872, 41744, 138277, 276554, 553108, 661603, 1106216, 1323206, 2212432, 2646412, 5292824, 10585648, 35064959, 70129918, 140259836, 280519672, 561039344, 1726122227, 3452244454, 6904488908, 13808977816, 27617955632, 91484478031, 182968956062, 365937912124, 731875824248, 1463751648496]

約数ペア:

[(1, 1463751648496), (2, 731875824248), (4, 365937912124), (8, 182968956062), (16, 91484478031), (53, 27617955632), (106, 13808977816), (212, 6904488908), (424, 3452244454), (848, 1726122227), (2609, 561039344), (5218, 280519672), (10436, 140259836), (20872, 70129918), (41744, 35064959), (138277, 10585648), (276554, 5292824), (553108, 2646412), (661603, 2212432), (1106216, 1323206)]