272826171044

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1385833}}^1$

素因数の和:1386012

約数の個数: 48

約数和(自身を含む): 558768268800

約数和(自身を除く): 285942097756

約数列:

[1, 2, 4, 7, 14, 28, 79, 89, 158, 178, 316, 356, 553, 623, 1106, 1246, 2212, 2492, 7031, 14062, 28124, 49217, 98434, 196868, 1385833, 2771666, 5543332, 9700831, 19401662, 38803324, 109480807, 123339137, 218961614, 246678274, 437923228, 493356548, 766365649, 863373959, 1532731298, 1726747918, 3065462596, 3453495836, 9743791823, 19487583646, 38975167292, 68206542761, 136413085522, 272826171044]

約数ペア:

[(1, 272826171044), (2, 136413085522), (4, 68206542761), (7, 38975167292), (14, 19487583646), (28, 9743791823), (79, 3453495836), (89, 3065462596), (158, 1726747918), (178, 1532731298), (316, 863373959), (356, 766365649), (553, 493356548), (623, 437923228), (1106, 246678274), (1246, 218961614), (2212, 123339137), (2492, 109480807), (7031, 38803324), (14062, 19401662), (28124, 9700831), (49217, 5543332), (98434, 2771666), (196868, 1385833)]