999718824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{2393}}^1$

素因数の和:2531

約数の個数: 96

約数和(自身を含む): 2733756480

約数和(自身を除く): 1734037656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 169, 206, 309, 312, 338, 412, 507, 618, 676, 824, 1014, 1236, 1339, 1352, 2028, 2393, 2472, 2678, 4017, 4056, 4786, 5356, 7179, 8034, 9572, 10712, 14358, 16068, 17407, 19144, 28716, 31109, 32136, 34814, 52221, 57432, 62218, 69628, 93327, 104442, 124436, 139256, 186654, 208884, 246479, 248872, 373308, 404417, 417768, 492958, 739437, 746616, 808834, 985916, 1213251, 1478874, 1617668, 1971832, 2426502, 2957748, 3204227, 3235336, 4853004, 5915496, 6408454, 9612681, 9706008, 12816908, 19225362, 25633816, 38450724, 41654951, 76901448, 83309902, 124964853, 166619804, 249929706, 333239608, 499859412, 999718824]

約数ペア:

[(1, 999718824), (2, 499859412), (3, 333239608), (4, 249929706), (6, 166619804), (8, 124964853), (12, 83309902), (13, 76901448), (24, 41654951), (26, 38450724), (39, 25633816), (52, 19225362), (78, 12816908), (103, 9706008), (104, 9612681), (156, 6408454), (169, 5915496), (206, 4853004), (309, 3235336), (312, 3204227), (338, 2957748), (412, 2426502), (507, 1971832), (618, 1617668), (676, 1478874), (824, 1213251), (1014, 985916), (1236, 808834), (1339, 746616), (1352, 739437), (2028, 492958), (2393, 417768), (2472, 404417), (2678, 373308), (4017, 248872), (4056, 246479), (4786, 208884), (5356, 186654), (7179, 139256), (8034, 124436), (9572, 104442), (10712, 93327), (14358, 69628), (16068, 62218), (17407, 57432), (19144, 52221), (28716, 34814), (31109, 32136)]