940477352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 1912680000

約数和(自身を除く): 972202648

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 229, 328, 458, 659, 779, 916, 1318, 1558, 1832, 2636, 3116, 4351, 5272, 6232, 8702, 9389, 12521, 17404, 18778, 25042, 27019, 34808, 37556, 50084, 54038, 75112, 100168, 108076, 150911, 178391, 216152, 301822, 356782, 513361, 603644, 713564, 1026722, 1207288, 1427128, 2053444, 2867309, 4106888, 5734618, 6187351, 11469236, 12374702, 22938472, 24749404, 49498808, 117559669, 235119338, 470238676, 940477352]

約数ペア:

[(1, 940477352), (2, 470238676), (4, 235119338), (8, 117559669), (19, 49498808), (38, 24749404), (41, 22938472), (76, 12374702), (82, 11469236), (152, 6187351), (164, 5734618), (229, 4106888), (328, 2867309), (458, 2053444), (659, 1427128), (779, 1207288), (916, 1026722), (1318, 713564), (1558, 603644), (1832, 513361), (2636, 356782), (3116, 301822), (4351, 216152), (5272, 178391), (6232, 150911), (8702, 108076), (9389, 100168), (12521, 75112), (17404, 54038), (18778, 50084), (25042, 37556), (27019, 34808)]