1252499508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{9949}}^1$

素因数の和:10241

約数の個数: 72

約数和(自身を含む): 3422601000

約数和(自身を除く): 2170101492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 269, 468, 538, 807, 1076, 1614, 2421, 3228, 3497, 4842, 6994, 9684, 9949, 10491, 13988, 19898, 20982, 29847, 31473, 39796, 41964, 59694, 62946, 89541, 119388, 125892, 129337, 179082, 258674, 358164, 388011, 517348, 776022, 1164033, 1552044, 2328066, 2676281, 4656132, 5352562, 8028843, 10705124, 16057686, 24086529, 32115372, 34791653, 48173058, 69583306, 96346116, 104374959, 139166612, 208749918, 313124877, 417499836, 626249754, 1252499508]

約数ペア:

[(1, 1252499508), (2, 626249754), (3, 417499836), (4, 313124877), (6, 208749918), (9, 139166612), (12, 104374959), (13, 96346116), (18, 69583306), (26, 48173058), (36, 34791653), (39, 32115372), (52, 24086529), (78, 16057686), (117, 10705124), (156, 8028843), (234, 5352562), (269, 4656132), (468, 2676281), (538, 2328066), (807, 1552044), (1076, 1164033), (1614, 776022), (2421, 517348), (3228, 388011), (3497, 358164), (4842, 258674), (6994, 179082), (9684, 129337), (9949, 125892), (10491, 119388), (13988, 89541), (19898, 62946), (20982, 59694), (29847, 41964), (31473, 39796)]