8898698116

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1283}}^1\times {\mathrm{3217}}^1$

素因数の和:4529

約数の個数: 72

約数和(自身を含む): 19783594656

約数和(自身を除く): 10884896540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 1283, 2156, 2566, 3217, 5132, 6434, 8981, 12868, 14113, 17962, 22519, 28226, 35387, 35924, 45038, 56452, 62867, 70774, 90076, 98791, 125734, 141548, 157633, 197582, 247709, 251468, 315266, 395164, 495418, 630532, 691537, 990836, 1383074, 1733963, 2766148, 3467926, 4127411, 6935852, 8254822, 16509644, 28891877, 45401521, 57783754, 90803042, 115567508, 181606084, 202243139, 317810647, 404486278, 635621294, 808972556, 1271242588, 2224674529, 4449349058, 8898698116]

約数ペア:

[(1, 8898698116), (2, 4449349058), (4, 2224674529), (7, 1271242588), (11, 808972556), (14, 635621294), (22, 404486278), (28, 317810647), (44, 202243139), (49, 181606084), (77, 115567508), (98, 90803042), (154, 57783754), (196, 45401521), (308, 28891877), (539, 16509644), (1078, 8254822), (1283, 6935852), (2156, 4127411), (2566, 3467926), (3217, 2766148), (5132, 1733963), (6434, 1383074), (8981, 990836), (12868, 691537), (14113, 630532), (17962, 495418), (22519, 395164), (28226, 315266), (35387, 251468), (35924, 247709), (45038, 197582), (56452, 157633), (62867, 141548), (70774, 125734), (90076, 98791)]