275984358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7177}}^1$

素因数の和:7241

約数の個数: 64

約数和(自身を含む): 651188160

約数和(自身を除く): 375203802

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 663, 754, 986, 1131, 1326, 1479, 2262, 2958, 6409, 7177, 12818, 14354, 19227, 21531, 38454, 43062, 93301, 122009, 186602, 208133, 244018, 279903, 366027, 416266, 559806, 624399, 732054, 1248798, 1586117, 2705729, 3172234, 3538261, 4758351, 5411458, 7076522, 8117187, 9516702, 10614783, 16234374, 21229566, 45997393, 91994786, 137992179, 275984358]

約数ペア:

[(1, 275984358), (2, 137992179), (3, 91994786), (6, 45997393), (13, 21229566), (17, 16234374), (26, 10614783), (29, 9516702), (34, 8117187), (39, 7076522), (51, 5411458), (58, 4758351), (78, 3538261), (87, 3172234), (102, 2705729), (174, 1586117), (221, 1248798), (377, 732054), (442, 624399), (493, 559806), (663, 416266), (754, 366027), (986, 279903), (1131, 244018), (1326, 208133), (1479, 186602), (2262, 122009), (2958, 93301), (6409, 43062), (7177, 38454), (12818, 21531), (14354, 19227)]