712975206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2393}}^1$

素因数の和:2565

約数の個数: 64

約数和(自身を含む): 1588543488

約数和(自身を除く): 875568282

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 127, 138, 254, 381, 391, 762, 782, 1173, 2159, 2346, 2393, 2921, 4318, 4786, 5842, 6477, 7179, 8763, 12954, 14358, 17526, 40681, 49657, 55039, 81362, 99314, 110078, 122043, 148971, 165117, 244086, 297942, 303911, 330234, 607822, 911733, 935663, 1823466, 1871326, 2806989, 5166487, 5613978, 6989953, 10332974, 13979906, 15499461, 20969859, 30998922, 41939718, 118829201, 237658402, 356487603, 712975206]

約数ペア:

[(1, 712975206), (2, 356487603), (3, 237658402), (6, 118829201), (17, 41939718), (23, 30998922), (34, 20969859), (46, 15499461), (51, 13979906), (69, 10332974), (102, 6989953), (127, 5613978), (138, 5166487), (254, 2806989), (381, 1871326), (391, 1823466), (762, 935663), (782, 911733), (1173, 607822), (2159, 330234), (2346, 303911), (2393, 297942), (2921, 244086), (4318, 165117), (4786, 148971), (5842, 122043), (6477, 110078), (7179, 99314), (8763, 81362), (12954, 55039), (14358, 49657), (17526, 40681)]