312335016

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{919}}^1$

素因数の和:976

約数の個数: 144

約数和(自身を含む): 965944800

約数和(自身を除く): 653609784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 289, 294, 357, 392, 408, 476, 578, 588, 714, 833, 867, 919, 952, 1156, 1176, 1428, 1666, 1734, 1838, 2023, 2312, 2499, 2757, 2856, 3332, 3468, 3676, 4046, 4998, 5514, 6069, 6433, 6664, 6936, 7352, 8092, 9996, 11028, 12138, 12866, 14161, 15623, 16184, 19299, 19992, 22056, 24276, 25732, 28322, 31246, 38598, 42483, 45031, 46869, 48552, 51464, 56644, 62492, 77196, 84966, 90062, 93738, 109361, 113288, 124984, 135093, 154392, 169932, 180124, 187476, 218722, 265591, 270186, 328083, 339864, 360248, 374952, 437444, 531182, 540372, 656166, 765527, 796773, 874888, 1062364, 1080744, 1312332, 1531054, 1593546, 1859137, 2124728, 2296581, 2624664, 3062108, 3187092, 3718274, 4593162, 5577411, 6124216, 6374184, 7436548, 9186324, 11154822, 13013959, 14873096, 18372648, 22309644, 26027918, 39041877, 44619288, 52055836, 78083754, 104111672, 156167508, 312335016]

約数ペア:

[(1, 312335016), (2, 156167508), (3, 104111672), (4, 78083754), (6, 52055836), (7, 44619288), (8, 39041877), (12, 26027918), (14, 22309644), (17, 18372648), (21, 14873096), (24, 13013959), (28, 11154822), (34, 9186324), (42, 7436548), (49, 6374184), (51, 6124216), (56, 5577411), (68, 4593162), (84, 3718274), (98, 3187092), (102, 3062108), (119, 2624664), (136, 2296581), (147, 2124728), (168, 1859137), (196, 1593546), (204, 1531054), (238, 1312332), (289, 1080744), (294, 1062364), (357, 874888), (392, 796773), (408, 765527), (476, 656166), (578, 540372), (588, 531182), (714, 437444), (833, 374952), (867, 360248), (919, 339864), (952, 328083), (1156, 270186), (1176, 265591), (1428, 218722), (1666, 187476), (1734, 180124), (1838, 169932), (2023, 154392), (2312, 135093), (2499, 124984), (2757, 113288), (2856, 109361), (3332, 93738), (3468, 90062), (3676, 84966), (4046, 77196), (4998, 62492), (5514, 56644), (6069, 51464), (6433, 48552), (6664, 46869), (6936, 45031), (7352, 42483), (8092, 38598), (9996, 31246), (11028, 28322), (12138, 25732), (12866, 24276), (14161, 22056), (15623, 19992), (16184, 19299)]