279116604

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 168

約数和(自身を含む): 814066400

約数和(自身を除く): 534949796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 108, 111, 117, 148, 156, 162, 199, 222, 234, 243, 324, 333, 351, 398, 444, 468, 481, 486, 597, 666, 702, 729, 796, 962, 972, 999, 1053, 1194, 1332, 1404, 1443, 1458, 1791, 1924, 1998, 2106, 2388, 2587, 2886, 2916, 2997, 3159, 3582, 3996, 4212, 4329, 5174, 5373, 5772, 5994, 6318, 7164, 7363, 7761, 8658, 8991, 9477, 10348, 10746, 11988, 12636, 12987, 14726, 15522, 16119, 17316, 17982, 18954, 21492, 22089, 23283, 25974, 26973, 29452, 31044, 32238, 35964, 37908, 38961, 44178, 46566, 48357, 51948, 53946, 64476, 66267, 69849, 77922, 88356, 93132, 95719, 96714, 107892, 116883, 132534, 139698, 145071, 155844, 191438, 193428, 198801, 209547, 233766, 265068, 279396, 287157, 290142, 350649, 382876, 397602, 419094, 467532, 574314, 580284, 596403, 628641, 701298, 795204, 838188, 861471, 1148628, 1192806, 1257282, 1402596, 1722942, 1789209, 1885923, 2385612, 2514564, 2584413, 3445884, 3578418, 3771846, 5168826, 5367627, 7156836, 7543692, 7753239, 10337652, 10735254, 15506478, 21470508, 23259717, 31012956, 46519434, 69779151, 93038868, 139558302, 279116604]

約数ペア:

[(1, 279116604), (2, 139558302), (3, 93038868), (4, 69779151), (6, 46519434), (9, 31012956), (12, 23259717), (13, 21470508), (18, 15506478), (26, 10735254), (27, 10337652), (36, 7753239), (37, 7543692), (39, 7156836), (52, 5367627), (54, 5168826), (74, 3771846), (78, 3578418), (81, 3445884), (108, 2584413), (111, 2514564), (117, 2385612), (148, 1885923), (156, 1789209), (162, 1722942), (199, 1402596), (222, 1257282), (234, 1192806), (243, 1148628), (324, 861471), (333, 838188), (351, 795204), (398, 701298), (444, 628641), (468, 596403), (481, 580284), (486, 574314), (597, 467532), (666, 419094), (702, 397602), (729, 382876), (796, 350649), (962, 290142), (972, 287157), (999, 279396), (1053, 265068), (1194, 233766), (1332, 209547), (1404, 198801), (1443, 193428), (1458, 191438), (1791, 155844), (1924, 145071), (1998, 139698), (2106, 132534), (2388, 116883), (2587, 107892), (2886, 96714), (2916, 95719), (2997, 93132), (3159, 88356), (3582, 77922), (3996, 69849), (4212, 66267), (4329, 64476), (5174, 53946), (5373, 51948), (5772, 48357), (5994, 46566), (6318, 44178), (7164, 38961), (7363, 37908), (7761, 35964), (8658, 32238), (8991, 31044), (9477, 29452), (10348, 26973), (10746, 25974), (11988, 23283), (12636, 22089), (12987, 21492), (14726, 18954), (15522, 17982), (16119, 17316)]