1427962644

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{647}}^1$

素因数の和:1365

約数の個数: 72

約数和(自身を含む): 3656959488

約数和(自身を除く): 2228996844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 607, 647, 909, 1212, 1214, 1294, 1818, 1821, 1941, 2428, 2588, 3636, 3642, 3882, 5463, 5823, 7284, 7764, 10926, 11646, 21852, 23292, 61307, 65347, 122614, 130694, 183921, 196041, 245228, 261388, 367842, 392082, 392729, 551763, 588123, 735684, 784164, 785458, 1103526, 1176246, 1178187, 1570916, 2207052, 2352492, 2356374, 3534561, 4712748, 7069122, 14138244, 39665629, 79331258, 118996887, 158662516, 237993774, 356990661, 475987548, 713981322, 1427962644]

約数ペア:

[(1, 1427962644), (2, 713981322), (3, 475987548), (4, 356990661), (6, 237993774), (9, 158662516), (12, 118996887), (18, 79331258), (36, 39665629), (101, 14138244), (202, 7069122), (303, 4712748), (404, 3534561), (606, 2356374), (607, 2352492), (647, 2207052), (909, 1570916), (1212, 1178187), (1214, 1176246), (1294, 1103526), (1818, 785458), (1821, 784164), (1941, 735684), (2428, 588123), (2588, 551763), (3636, 392729), (3642, 392082), (3882, 367842), (5463, 261388), (5823, 245228), (7284, 196041), (7764, 183921), (10926, 130694), (11646, 122614), (21852, 65347), (23292, 61307)]