1858906764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{361093}}^1$

素因数の和:361127

約数の個数: 72

約数和(自身を含む): 5520405072

約数和(自身を除く): 3661498308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 361093, 722186, 1083279, 1444372, 2166558, 3249837, 3972023, 4333116, 4694209, 6499674, 7944046, 9388418, 11916069, 12999348, 14082627, 15888092, 18776836, 23832138, 28165254, 35748207, 42247881, 47664276, 51636299, 56330508, 71496414, 84495762, 103272598, 142992828, 154908897, 168991524, 206545196, 309817794, 464726691, 619635588, 929453382, 1858906764]

約数ペア:

[(1, 1858906764), (2, 929453382), (3, 619635588), (4, 464726691), (6, 309817794), (9, 206545196), (11, 168991524), (12, 154908897), (13, 142992828), (18, 103272598), (22, 84495762), (26, 71496414), (33, 56330508), (36, 51636299), (39, 47664276), (44, 42247881), (52, 35748207), (66, 28165254), (78, 23832138), (99, 18776836), (117, 15888092), (132, 14082627), (143, 12999348), (156, 11916069), (198, 9388418), (234, 7944046), (286, 6499674), (396, 4694209), (429, 4333116), (468, 3972023), (572, 3249837), (858, 2166558), (1287, 1444372), (1716, 1083279), (2574, 722186), (5148, 361093)]