331013088

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 1112832000

約数和(自身を除く): 781818912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 229, 239, 252, 288, 336, 378, 432, 458, 478, 504, 672, 687, 717, 756, 864, 916, 956, 1008, 1374, 1434, 1512, 1603, 1673, 1832, 1912, 2016, 2061, 2151, 2748, 2868, 3024, 3206, 3346, 3664, 3824, 4122, 4302, 4809, 5019, 5496, 5736, 6048, 6183, 6412, 6453, 6692, 7328, 7648, 8244, 8604, 9618, 10038, 10992, 11472, 12366, 12824, 12906, 13384, 14427, 15057, 16488, 17208, 19236, 20076, 21984, 22944, 24732, 25648, 25812, 26768, 28854, 30114, 32976, 34416, 38472, 40152, 43281, 45171, 49464, 51296, 51624, 53536, 54731, 57708, 60228, 65952, 68832, 76944, 80304, 86562, 90342, 98928, 103248, 109462, 115416, 120456, 153888, 160608, 164193, 173124, 180684, 197856, 206496, 218924, 230832, 240912, 328386, 346248, 361368, 383117, 437848, 461664, 481824, 492579, 656772, 692496, 722736, 766234, 875696, 985158, 1149351, 1313544, 1384992, 1445472, 1477737, 1532468, 1751392, 1970316, 2298702, 2627088, 2955474, 3064936, 3448053, 3940632, 4597404, 5254176, 5910948, 6129872, 6896106, 7881264, 9194808, 10344159, 11821896, 12259744, 13792212, 15762528, 18389616, 20688318, 23643792, 27584424, 36779232, 41376636, 47287584, 55168848, 82753272, 110337696, 165506544, 331013088]

約数ペア:

[(1, 331013088), (2, 165506544), (3, 110337696), (4, 82753272), (6, 55168848), (7, 47287584), (8, 41376636), (9, 36779232), (12, 27584424), (14, 23643792), (16, 20688318), (18, 18389616), (21, 15762528), (24, 13792212), (27, 12259744), (28, 11821896), (32, 10344159), (36, 9194808), (42, 7881264), (48, 6896106), (54, 6129872), (56, 5910948), (63, 5254176), (72, 4597404), (84, 3940632), (96, 3448053), (108, 3064936), (112, 2955474), (126, 2627088), (144, 2298702), (168, 1970316), (189, 1751392), (216, 1532468), (224, 1477737), (229, 1445472), (239, 1384992), (252, 1313544), (288, 1149351), (336, 985158), (378, 875696), (432, 766234), (458, 722736), (478, 692496), (504, 656772), (672, 492579), (687, 481824), (717, 461664), (756, 437848), (864, 383117), (916, 361368), (956, 346248), (1008, 328386), (1374, 240912), (1434, 230832), (1512, 218924), (1603, 206496), (1673, 197856), (1832, 180684), (1912, 173124), (2016, 164193), (2061, 160608), (2151, 153888), (2748, 120456), (2868, 115416), (3024, 109462), (3206, 103248), (3346, 98928), (3664, 90342), (3824, 86562), (4122, 80304), (4302, 76944), (4809, 68832), (5019, 65952), (5496, 60228), (5736, 57708), (6048, 54731), (6183, 53536), (6412, 51624), (6453, 51296), (6692, 49464), (7328, 45171), (7648, 43281), (8244, 40152), (8604, 38472), (9618, 34416), (10038, 32976), (10992, 30114), (11472, 28854), (12366, 26768), (12824, 25812), (12906, 25648), (13384, 24732), (14427, 22944), (15057, 21984), (16488, 20076), (17208, 19236)]