1318014724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1961

約数の個数: 96

約数和(自身を含む): 2817884160

約数和(自身を除く): 1499869436

約数列:

[1, 2, 4, 13, 19, 23, 26, 31, 38, 46, 52, 62, 76, 92, 124, 247, 299, 403, 437, 494, 589, 598, 713, 806, 874, 988, 1178, 1196, 1426, 1612, 1748, 1871, 2356, 2852, 3742, 5681, 7484, 7657, 9269, 11362, 13547, 15314, 18538, 22724, 24323, 27094, 30628, 35549, 37076, 43033, 48646, 54188, 58001, 71098, 86066, 97292, 116002, 142196, 172132, 176111, 232004, 352222, 462137, 559429, 704444, 754013, 817627, 924274, 1102019, 1118858, 1334023, 1508026, 1635254, 1848548, 2204038, 2237716, 2668046, 3016052, 3270508, 4408076, 5336092, 10629151, 14326247, 17342299, 21258302, 25346437, 28652494, 34684598, 42516604, 50692874, 57304988, 69369196, 101385748, 329503681, 659007362, 1318014724]

約数ペア:

[(1, 1318014724), (2, 659007362), (4, 329503681), (13, 101385748), (19, 69369196), (23, 57304988), (26, 50692874), (31, 42516604), (38, 34684598), (46, 28652494), (52, 25346437), (62, 21258302), (76, 17342299), (92, 14326247), (124, 10629151), (247, 5336092), (299, 4408076), (403, 3270508), (437, 3016052), (494, 2668046), (589, 2237716), (598, 2204038), (713, 1848548), (806, 1635254), (874, 1508026), (988, 1334023), (1178, 1118858), (1196, 1102019), (1426, 924274), (1612, 817627), (1748, 754013), (1871, 704444), (2356, 559429), (2852, 462137), (3742, 352222), (5681, 232004), (7484, 176111), (7657, 172132), (9269, 142196), (11362, 116002), (13547, 97292), (15314, 86066), (18538, 71098), (22724, 58001), (24323, 54188), (27094, 48646), (30628, 43033), (35549, 37076)]