1855282548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2851}}^1$

素因数の和:3053

約数の個数: 96

約数和(自身を含む): 5069897728

約数和(自身を除く): 3214615180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 127, 183, 244, 254, 366, 381, 427, 508, 732, 762, 854, 889, 1281, 1524, 1708, 1778, 2562, 2667, 2851, 3556, 5124, 5334, 5702, 7747, 8553, 10668, 11404, 15494, 17106, 19957, 23241, 30988, 34212, 39914, 46482, 54229, 59871, 79828, 92964, 108458, 119742, 162687, 173911, 216916, 239484, 325374, 347822, 362077, 521733, 650748, 695644, 724154, 1043466, 1086231, 1217377, 1448308, 2086932, 2172462, 2434754, 2534539, 3652131, 4344924, 4869508, 5069078, 7304262, 7603617, 10138156, 14608524, 15207234, 22086697, 30414468, 44173394, 66260091, 88346788, 132520182, 154606879, 265040364, 309213758, 463820637, 618427516, 927641274, 1855282548]

約数ペア:

[(1, 1855282548), (2, 927641274), (3, 618427516), (4, 463820637), (6, 309213758), (7, 265040364), (12, 154606879), (14, 132520182), (21, 88346788), (28, 66260091), (42, 44173394), (61, 30414468), (84, 22086697), (122, 15207234), (127, 14608524), (183, 10138156), (244, 7603617), (254, 7304262), (366, 5069078), (381, 4869508), (427, 4344924), (508, 3652131), (732, 2534539), (762, 2434754), (854, 2172462), (889, 2086932), (1281, 1448308), (1524, 1217377), (1708, 1086231), (1778, 1043466), (2562, 724154), (2667, 695644), (2851, 650748), (3556, 521733), (5124, 362077), (5334, 347822), (5702, 325374), (7747, 239484), (8553, 216916), (10668, 173911), (11404, 162687), (15494, 119742), (17106, 108458), (19957, 92964), (23241, 79828), (30988, 59871), (34212, 54229), (39914, 46482)]