305621568

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:585

約数の個数: 168

約数和(自身を含む): 1008562880

約数和(自身を除く): 702941312

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, 144, 168, 192, 224, 229, 252, 288, 331, 336, 448, 458, 504, 576, 662, 672, 687, 916, 993, 1008, 1324, 1344, 1374, 1603, 1832, 1986, 2016, 2061, 2317, 2648, 2748, 2979, 3206, 3664, 3972, 4032, 4122, 4634, 4809, 5296, 5496, 5958, 6412, 6951, 7328, 7944, 8244, 9268, 9618, 10592, 10992, 11916, 12824, 13902, 14427, 14656, 15888, 16488, 18536, 19236, 20853, 21184, 21984, 23832, 25648, 27804, 28854, 31776, 32976, 37072, 38472, 41706, 43968, 47664, 51296, 55608, 57708, 63552, 65952, 74144, 75799, 76944, 83412, 95328, 102592, 111216, 115416, 131904, 148288, 151598, 153888, 166824, 190656, 222432, 227397, 230832, 303196, 307776, 333648, 444864, 454794, 461664, 530593, 606392, 667296, 682191, 909588, 923328, 1061186, 1212784, 1334592, 1364382, 1591779, 1819176, 2122372, 2425568, 2728764, 3183558, 3638352, 4244744, 4775337, 4851136, 5457528, 6367116, 7276704, 8489488, 9550674, 10915056, 12734232, 14553408, 16978976, 19101348, 21830112, 25468464, 33957952, 38202696, 43660224, 50936928, 76405392, 101873856, 152810784, 305621568]

約数ペア:

[(1, 305621568), (2, 152810784), (3, 101873856), (4, 76405392), (6, 50936928), (7, 43660224), (8, 38202696), (9, 33957952), (12, 25468464), (14, 21830112), (16, 19101348), (18, 16978976), (21, 14553408), (24, 12734232), (28, 10915056), (32, 9550674), (36, 8489488), (42, 7276704), (48, 6367116), (56, 5457528), (63, 4851136), (64, 4775337), (72, 4244744), (84, 3638352), (96, 3183558), (112, 2728764), (126, 2425568), (144, 2122372), (168, 1819176), (192, 1591779), (224, 1364382), (229, 1334592), (252, 1212784), (288, 1061186), (331, 923328), (336, 909588), (448, 682191), (458, 667296), (504, 606392), (576, 530593), (662, 461664), (672, 454794), (687, 444864), (916, 333648), (993, 307776), (1008, 303196), (1324, 230832), (1344, 227397), (1374, 222432), (1603, 190656), (1832, 166824), (1986, 153888), (2016, 151598), (2061, 148288), (2317, 131904), (2648, 115416), (2748, 111216), (2979, 102592), (3206, 95328), (3664, 83412), (3972, 76944), (4032, 75799), (4122, 74144), (4634, 65952), (4809, 63552), (5296, 57708), (5496, 55608), (5958, 51296), (6412, 47664), (6951, 43968), (7328, 41706), (7944, 38472), (8244, 37072), (9268, 32976), (9618, 31776), (10592, 28854), (10992, 27804), (11916, 25648), (12824, 23832), (13902, 21984), (14427, 21184), (14656, 20853), (15888, 19236), (16488, 18536)]