2569183743

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3373}}^1$

素因数の和:3508

約数の個数: 64

約数和(自身を含む): 4353269760

約数和(自身を除く): 1784086017

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 83, 133, 161, 249, 399, 437, 483, 581, 1311, 1577, 1743, 1909, 3059, 3373, 4731, 5727, 9177, 10119, 11039, 13363, 23611, 33117, 36271, 40089, 64087, 70833, 77579, 108813, 192261, 232737, 253897, 279959, 448609, 543053, 761691, 839877, 1345827, 1474001, 1629159, 1959713, 4422003, 5319221, 5879139, 6439057, 10318007, 15957663, 19317171, 30954021, 37234547, 45073399, 111703641, 122342083, 135220197, 367026249, 856394581, 2569183743]

約数ペア:

[(1, 2569183743), (3, 856394581), (7, 367026249), (19, 135220197), (21, 122342083), (23, 111703641), (57, 45073399), (69, 37234547), (83, 30954021), (133, 19317171), (161, 15957663), (249, 10318007), (399, 6439057), (437, 5879139), (483, 5319221), (581, 4422003), (1311, 1959713), (1577, 1629159), (1743, 1474001), (1909, 1345827), (3059, 839877), (3373, 761691), (4731, 543053), (5727, 448609), (9177, 279959), (10119, 253897), (11039, 232737), (13363, 192261), (23611, 108813), (33117, 77579), (36271, 70833), (40089, 64087)]