311937912

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10099}}^1$

素因数の和:10138

約数の個数: 128

約数和(自身を含む): 1018080000

約数和(自身を除く): 706142088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2808, 3432, 3861, 5148, 7722, 10099, 10296, 15444, 20198, 30297, 30888, 40396, 60594, 80792, 90891, 111089, 121188, 131287, 181782, 222178, 242376, 262574, 272673, 333267, 363564, 393861, 444356, 525148, 545346, 666534, 727128, 787722, 888712, 999801, 1050296, 1090692, 1181583, 1333068, 1444157, 1575444, 1999602, 2181384, 2363166, 2666136, 2888314, 2999403, 3150888, 3544749, 3999204, 4332471, 4726332, 5776628, 5998806, 7089498, 7998408, 8664942, 9452664, 11553256, 11997612, 12997413, 14178996, 17329884, 23995224, 25994826, 28357992, 34659768, 38992239, 51989652, 77984478, 103979304, 155968956, 311937912]

約数ペア:

[(1, 311937912), (2, 155968956), (3, 103979304), (4, 77984478), (6, 51989652), (8, 38992239), (9, 34659768), (11, 28357992), (12, 25994826), (13, 23995224), (18, 17329884), (22, 14178996), (24, 12997413), (26, 11997612), (27, 11553256), (33, 9452664), (36, 8664942), (39, 7998408), (44, 7089498), (52, 5998806), (54, 5776628), (66, 4726332), (72, 4332471), (78, 3999204), (88, 3544749), (99, 3150888), (104, 2999403), (108, 2888314), (117, 2666136), (132, 2363166), (143, 2181384), (156, 1999602), (198, 1575444), (216, 1444157), (234, 1333068), (264, 1181583), (286, 1090692), (297, 1050296), (312, 999801), (351, 888712), (396, 787722), (429, 727128), (468, 666534), (572, 545346), (594, 525148), (702, 444356), (792, 393861), (858, 363564), (936, 333267), (1144, 272673), (1188, 262574), (1287, 242376), (1404, 222178), (1716, 181782), (2376, 131287), (2574, 121188), (2808, 111089), (3432, 90891), (3861, 80792), (5148, 60594), (7722, 40396), (10099, 30888), (10296, 30297), (15444, 20198)]