1222486272

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:589

約数の個数: 216

約数和(自身を含む): 4058075840

約数和(自身を除く): 2835589568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 229, 252, 256, 288, 331, 336, 384, 448, 458, 504, 576, 662, 672, 687, 768, 896, 916, 993, 1008, 1152, 1324, 1344, 1374, 1603, 1792, 1832, 1986, 2016, 2061, 2304, 2317, 2648, 2688, 2748, 2979, 3206, 3664, 3972, 4032, 4122, 4634, 4809, 5296, 5376, 5496, 5958, 6412, 6951, 7328, 7944, 8064, 8244, 9268, 9618, 10592, 10992, 11916, 12824, 13902, 14427, 14656, 15888, 16128, 16488, 18536, 19236, 20853, 21184, 21984, 23832, 25648, 27804, 28854, 29312, 31776, 32976, 37072, 38472, 41706, 42368, 43968, 47664, 51296, 55608, 57708, 58624, 63552, 65952, 74144, 75799, 76944, 83412, 84736, 87936, 95328, 102592, 111216, 115416, 127104, 131904, 148288, 151598, 153888, 166824, 175872, 190656, 205184, 222432, 227397, 230832, 254208, 263808, 296576, 303196, 307776, 333648, 381312, 410368, 444864, 454794, 461664, 527616, 530593, 593152, 606392, 615552, 667296, 682191, 762624, 889728, 909588, 923328, 1061186, 1212784, 1231104, 1334592, 1364382, 1591779, 1779456, 1819176, 1846656, 2122372, 2425568, 2669184, 2728764, 3183558, 3638352, 3693312, 4244744, 4775337, 4851136, 5338368, 5457528, 6367116, 7276704, 8489488, 9550674, 9702272, 10915056, 12734232, 14553408, 16978976, 19101348, 19404544, 21830112, 25468464, 29106816, 33957952, 38202696, 43660224, 50936928, 58213632, 67915904, 76405392, 87320448, 101873856, 135831808, 152810784, 174640896, 203747712, 305621568, 407495424, 611243136, 1222486272]

約数ペア:

[(1, 1222486272), (2, 611243136), (3, 407495424), (4, 305621568), (6, 203747712), (7, 174640896), (8, 152810784), (9, 135831808), (12, 101873856), (14, 87320448), (16, 76405392), (18, 67915904), (21, 58213632), (24, 50936928), (28, 43660224), (32, 38202696), (36, 33957952), (42, 29106816), (48, 25468464), (56, 21830112), (63, 19404544), (64, 19101348), (72, 16978976), (84, 14553408), (96, 12734232), (112, 10915056), (126, 9702272), (128, 9550674), (144, 8489488), (168, 7276704), (192, 6367116), (224, 5457528), (229, 5338368), (252, 4851136), (256, 4775337), (288, 4244744), (331, 3693312), (336, 3638352), (384, 3183558), (448, 2728764), (458, 2669184), (504, 2425568), (576, 2122372), (662, 1846656), (672, 1819176), (687, 1779456), (768, 1591779), (896, 1364382), (916, 1334592), (993, 1231104), (1008, 1212784), (1152, 1061186), (1324, 923328), (1344, 909588), (1374, 889728), (1603, 762624), (1792, 682191), (1832, 667296), (1986, 615552), (2016, 606392), (2061, 593152), (2304, 530593), (2317, 527616), (2648, 461664), (2688, 454794), (2748, 444864), (2979, 410368), (3206, 381312), (3664, 333648), (3972, 307776), (4032, 303196), (4122, 296576), (4634, 263808), (4809, 254208), (5296, 230832), (5376, 227397), (5496, 222432), (5958, 205184), (6412, 190656), (6951, 175872), (7328, 166824), (7944, 153888), (8064, 151598), (8244, 148288), (9268, 131904), (9618, 127104), (10592, 115416), (10992, 111216), (11916, 102592), (12824, 95328), (13902, 87936), (14427, 84736), (14656, 83412), (15888, 76944), (16128, 75799), (16488, 74144), (18536, 65952), (19236, 63552), (20853, 58624), (21184, 57708), (21984, 55608), (23832, 51296), (25648, 47664), (27804, 43968), (28854, 42368), (29312, 41706), (31776, 38472), (32976, 37072)]