708281412908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1\times {\mathrm{55717}}^1$

素因数の和:58442

約数の個数: 48

約数和(自身を含む): 1331417715264

約数和(自身を除く): 623136302356

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 2633, 4828, 5266, 10532, 44761, 55717, 89522, 111434, 179044, 186943, 222868, 373886, 747772, 947189, 1894378, 3178031, 3788756, 3955907, 6356062, 7911814, 12712124, 15823628, 67250419, 134500838, 146702861, 269001676, 293405722, 586811444, 2493948637, 4987897274, 9975794548, 10415903131, 20831806262, 41663612524, 177070353227, 354140706454, 708281412908]

約数ペア:

[(1, 708281412908), (2, 354140706454), (4, 177070353227), (17, 41663612524), (34, 20831806262), (68, 10415903131), (71, 9975794548), (142, 4987897274), (284, 2493948637), (1207, 586811444), (2414, 293405722), (2633, 269001676), (4828, 146702861), (5266, 134500838), (10532, 67250419), (44761, 15823628), (55717, 12712124), (89522, 7911814), (111434, 6356062), (179044, 3955907), (186943, 3788756), (222868, 3178031), (373886, 1894378), (747772, 947189)]