1250745524

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{9811}}^1$

素因数の和:10008

約数の個数: 48

約数和(自身を含む): 2604497280

約数和(自身を除く): 1353751756

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 157, 203, 314, 406, 628, 812, 1099, 2198, 4396, 4553, 9106, 9811, 18212, 19622, 31871, 39244, 63742, 68677, 127484, 137354, 274708, 284519, 569038, 1138076, 1540327, 1991633, 3080654, 3983266, 6161308, 7966532, 10782289, 21564578, 43129156, 44669483, 89338966, 178677932, 312686381, 625372762, 1250745524]

約数ペア:

[(1, 1250745524), (2, 625372762), (4, 312686381), (7, 178677932), (14, 89338966), (28, 44669483), (29, 43129156), (58, 21564578), (116, 10782289), (157, 7966532), (203, 6161308), (314, 3983266), (406, 3080654), (628, 1991633), (812, 1540327), (1099, 1138076), (2198, 569038), (4396, 284519), (4553, 274708), (9106, 137354), (9811, 127484), (18212, 68677), (19622, 63742), (31871, 39244)]