956987356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 1898361920

約数和(自身を除く): 941374564

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 79, 116, 158, 277, 316, 377, 554, 754, 841, 1027, 1108, 1508, 1682, 2054, 2291, 3364, 3601, 4108, 4582, 7202, 8033, 9164, 10933, 14404, 16066, 21866, 21883, 29783, 32132, 43732, 43766, 59566, 66439, 87532, 104429, 119132, 132878, 208858, 232957, 265756, 284479, 417716, 465914, 568958, 634607, 863707, 931828, 1137916, 1269214, 1727414, 2538428, 3028441, 3454828, 6056882, 8249891, 12113764, 16499782, 18403603, 32999564, 36807206, 73614412, 239246839, 478493678, 956987356]

約数ペア:

[(1, 956987356), (2, 478493678), (4, 239246839), (13, 73614412), (26, 36807206), (29, 32999564), (52, 18403603), (58, 16499782), (79, 12113764), (116, 8249891), (158, 6056882), (277, 3454828), (316, 3028441), (377, 2538428), (554, 1727414), (754, 1269214), (841, 1137916), (1027, 931828), (1108, 863707), (1508, 634607), (1682, 568958), (2054, 465914), (2291, 417716), (3364, 284479), (3601, 265756), (4108, 232957), (4582, 208858), (7202, 132878), (8033, 119132), (9164, 104429), (10933, 87532), (14404, 66439), (16066, 59566), (21866, 43766), (21883, 43732), (29783, 32132)]