311127036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 824893440

約数和(自身を除く): 513766404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 139, 186, 278, 341, 372, 417, 547, 556, 682, 834, 1023, 1094, 1364, 1529, 1641, 1668, 2046, 2188, 3058, 3282, 4092, 4309, 4587, 6017, 6116, 6564, 8618, 9174, 12034, 12927, 16957, 17236, 18051, 18348, 24068, 25854, 33914, 36102, 47399, 50871, 51708, 67828, 72204, 76033, 94798, 101742, 142197, 152066, 186527, 189596, 203484, 228099, 284394, 304132, 373054, 456198, 559581, 568788, 746108, 836363, 912396, 1119162, 1672726, 2238324, 2357023, 2509089, 3345452, 4714046, 5018178, 7071069, 9428092, 10036356, 14142138, 25927253, 28284276, 51854506, 77781759, 103709012, 155563518, 311127036]

約数ペア:

[(1, 311127036), (2, 155563518), (3, 103709012), (4, 77781759), (6, 51854506), (11, 28284276), (12, 25927253), (22, 14142138), (31, 10036356), (33, 9428092), (44, 7071069), (62, 5018178), (66, 4714046), (93, 3345452), (124, 2509089), (132, 2357023), (139, 2238324), (186, 1672726), (278, 1119162), (341, 912396), (372, 836363), (417, 746108), (547, 568788), (556, 559581), (682, 456198), (834, 373054), (1023, 304132), (1094, 284394), (1364, 228099), (1529, 203484), (1641, 189596), (1668, 186527), (2046, 152066), (2188, 142197), (3058, 101742), (3282, 94798), (4092, 76033), (4309, 72204), (4587, 67828), (6017, 51708), (6116, 50871), (6564, 47399), (8618, 36102), (9174, 33914), (12034, 25854), (12927, 24068), (16957, 18348), (17236, 18051)]