1145648946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 2517072768

約数和(自身を除く): 1371423822

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 257, 402, 514, 771, 853, 871, 1542, 1706, 1742, 2559, 2613, 3341, 5118, 5226, 6682, 10023, 11089, 17219, 20046, 22178, 33267, 34438, 51657, 57151, 66534, 103314, 114302, 171453, 219221, 223847, 342906, 438442, 447694, 657663, 671541, 742963, 1315326, 1343082, 1485926, 2228889, 2849873, 4457778, 5699746, 8549619, 14687807, 17099238, 29375614, 44063421, 88126842, 190941491, 381882982, 572824473, 1145648946]

約数ペア:

[(1, 1145648946), (2, 572824473), (3, 381882982), (6, 190941491), (13, 88126842), (26, 44063421), (39, 29375614), (67, 17099238), (78, 14687807), (134, 8549619), (201, 5699746), (257, 4457778), (402, 2849873), (514, 2228889), (771, 1485926), (853, 1343082), (871, 1315326), (1542, 742963), (1706, 671541), (1742, 657663), (2559, 447694), (2613, 438442), (3341, 342906), (5118, 223847), (5226, 219221), (6682, 171453), (10023, 114302), (11089, 103314), (17219, 66534), (20046, 57151), (22178, 51657), (33267, 34438)]