2912128956

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:841

約数の個数: 192

約数和(自身を含む): 8558645760

約数和(自身を除く): 5646516804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 97, 99, 108, 111, 132, 148, 194, 198, 222, 291, 297, 333, 388, 396, 407, 444, 582, 594, 666, 683, 814, 873, 999, 1067, 1164, 1188, 1221, 1332, 1366, 1628, 1746, 1998, 2049, 2134, 2442, 2619, 2732, 3201, 3492, 3589, 3663, 3996, 4098, 4268, 4884, 5238, 6147, 6402, 7178, 7326, 7513, 8196, 9603, 10476, 10767, 10989, 12294, 12804, 14356, 14652, 15026, 18441, 19206, 21534, 21978, 22539, 24588, 25271, 28809, 30052, 32301, 36882, 38412, 39479, 43068, 43956, 45078, 50542, 57618, 64602, 66251, 67617, 73764, 75813, 78958, 90156, 96903, 101084, 115236, 118437, 129204, 132502, 135234, 151626, 157916, 193806, 198753, 202851, 227439, 236874, 265004, 270468, 277981, 303252, 355311, 387612, 397506, 405702, 454878, 473748, 555962, 596259, 682317, 710622, 728761, 795012, 811404, 833943, 909756, 1065933, 1111924, 1192518, 1364634, 1421244, 1457522, 1667886, 1788777, 2131866, 2186283, 2385036, 2451287, 2501829, 2729268, 2915044, 3335772, 3577554, 4263732, 4372566, 4902574, 5003658, 6558849, 7155108, 7353861, 7505487, 8745132, 9805148, 10007316, 13117698, 14707722, 15010974, 19676547, 22061583, 26235396, 26964157, 29415444, 30021948, 39353094, 44123166, 53928314, 66184749, 78706188, 80892471, 88246332, 107856628, 132369498, 161784942, 242677413, 264738996, 323569884, 485354826, 728032239, 970709652, 1456064478, 2912128956]

約数ペア:

[(1, 2912128956), (2, 1456064478), (3, 970709652), (4, 728032239), (6, 485354826), (9, 323569884), (11, 264738996), (12, 242677413), (18, 161784942), (22, 132369498), (27, 107856628), (33, 88246332), (36, 80892471), (37, 78706188), (44, 66184749), (54, 53928314), (66, 44123166), (74, 39353094), (97, 30021948), (99, 29415444), (108, 26964157), (111, 26235396), (132, 22061583), (148, 19676547), (194, 15010974), (198, 14707722), (222, 13117698), (291, 10007316), (297, 9805148), (333, 8745132), (388, 7505487), (396, 7353861), (407, 7155108), (444, 6558849), (582, 5003658), (594, 4902574), (666, 4372566), (683, 4263732), (814, 3577554), (873, 3335772), (999, 2915044), (1067, 2729268), (1164, 2501829), (1188, 2451287), (1221, 2385036), (1332, 2186283), (1366, 2131866), (1628, 1788777), (1746, 1667886), (1998, 1457522), (2049, 1421244), (2134, 1364634), (2442, 1192518), (2619, 1111924), (2732, 1065933), (3201, 909756), (3492, 833943), (3589, 811404), (3663, 795012), (3996, 728761), (4098, 710622), (4268, 682317), (4884, 596259), (5238, 555962), (6147, 473748), (6402, 454878), (7178, 405702), (7326, 397506), (7513, 387612), (8196, 355311), (9603, 303252), (10476, 277981), (10767, 270468), (10989, 265004), (12294, 236874), (12804, 227439), (14356, 202851), (14652, 198753), (15026, 193806), (18441, 157916), (19206, 151626), (21534, 135234), (21978, 132502), (22539, 129204), (24588, 118437), (25271, 115236), (28809, 101084), (30052, 96903), (32301, 90156), (36882, 78958), (38412, 75813), (39479, 73764), (43068, 67617), (43956, 66251), (45078, 64602), (50542, 57618)]