2643732168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{1297}}^1$

素因数の和:2427

約数の個数: 128

約数和(自身を含む): 8254033920

約数和(自身を除く): 5610301752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1103, 1297, 1848, 2206, 2594, 3309, 3891, 4412, 5188, 6618, 7721, 7782, 8824, 9079, 10376, 12133, 13236, 14267, 15442, 15564, 18158, 23163, 24266, 26472, 27237, 28534, 30884, 31128, 36316, 36399, 42801, 46326, 48532, 54474, 57068, 61768, 72632, 72798, 84931, 85602, 92652, 97064, 99869, 108948, 114136, 145596, 169862, 171204, 185304, 199738, 217896, 254793, 291192, 299607, 339724, 342408, 399476, 509586, 599214, 679448, 798952, 1019172, 1198428, 1430591, 2038344, 2396856, 2861182, 4291773, 5722364, 8583546, 10014137, 11444728, 15736501, 17167092, 20028274, 30042411, 31473002, 34334184, 40056548, 47209503, 60084822, 62946004, 80113096, 94419006, 110155507, 120169644, 125892008, 188838012, 220311014, 240339288, 330466521, 377676024, 440622028, 660933042, 881244056, 1321866084, 2643732168]

約数ペア:

[(1, 2643732168), (2, 1321866084), (3, 881244056), (4, 660933042), (6, 440622028), (7, 377676024), (8, 330466521), (11, 240339288), (12, 220311014), (14, 188838012), (21, 125892008), (22, 120169644), (24, 110155507), (28, 94419006), (33, 80113096), (42, 62946004), (44, 60084822), (56, 47209503), (66, 40056548), (77, 34334184), (84, 31473002), (88, 30042411), (132, 20028274), (154, 17167092), (168, 15736501), (231, 11444728), (264, 10014137), (308, 8583546), (462, 5722364), (616, 4291773), (924, 2861182), (1103, 2396856), (1297, 2038344), (1848, 1430591), (2206, 1198428), (2594, 1019172), (3309, 798952), (3891, 679448), (4412, 599214), (5188, 509586), (6618, 399476), (7721, 342408), (7782, 339724), (8824, 299607), (9079, 291192), (10376, 254793), (12133, 217896), (13236, 199738), (14267, 185304), (15442, 171204), (15564, 169862), (18158, 145596), (23163, 114136), (24266, 108948), (26472, 99869), (27237, 97064), (28534, 92652), (30884, 85602), (31128, 84931), (36316, 72798), (36399, 72632), (42801, 61768), (46326, 57068), (48532, 54474)]