1405392936

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{23911}}^1$

素因数の和:24030

約数の個数: 64

約数和(自身を含む): 3672883200

約数和(自身を除く): 2267490264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 632, 744, 948, 1896, 2449, 4898, 7347, 9796, 14694, 19592, 23911, 29388, 47822, 58776, 71733, 95644, 143466, 191288, 286932, 573864, 741241, 1482482, 1888969, 2223723, 2964964, 3777938, 4447446, 5666907, 5929928, 7555876, 8894892, 11333814, 15111752, 17789784, 22667628, 45335256, 58558039, 117116078, 175674117, 234232156, 351348234, 468464312, 702696468, 1405392936]

約数ペア:

[(1, 1405392936), (2, 702696468), (3, 468464312), (4, 351348234), (6, 234232156), (8, 175674117), (12, 117116078), (24, 58558039), (31, 45335256), (62, 22667628), (79, 17789784), (93, 15111752), (124, 11333814), (158, 8894892), (186, 7555876), (237, 5929928), (248, 5666907), (316, 4447446), (372, 3777938), (474, 2964964), (632, 2223723), (744, 1888969), (948, 1482482), (1896, 741241), (2449, 573864), (4898, 286932), (7347, 191288), (9796, 143466), (14694, 95644), (19592, 71733), (23911, 58776), (29388, 47822)]