1400045808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1155

約数の個数: 160

約数和(自身を含む): 4301946880

約数和(自身を除く): 2901901072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 139, 168, 186, 217, 248, 278, 336, 372, 417, 434, 496, 556, 651, 744, 834, 868, 967, 973, 1112, 1302, 1488, 1668, 1736, 1934, 1946, 2224, 2604, 2901, 2919, 3336, 3472, 3868, 3892, 4309, 5208, 5802, 5838, 6672, 6769, 7736, 7784, 8618, 10416, 11604, 11676, 12927, 13538, 15472, 15568, 17236, 20307, 23208, 23352, 25854, 27076, 29977, 30163, 34472, 40614, 46416, 46704, 51708, 54152, 59954, 60326, 68944, 81228, 89931, 90489, 103416, 108304, 119908, 120652, 134413, 162456, 179862, 180978, 206832, 209839, 239816, 241304, 268826, 324912, 359724, 361956, 403239, 419678, 479632, 482608, 537652, 629517, 719448, 723912, 806478, 839356, 940891, 1075304, 1259034, 1438896, 1447824, 1612956, 1678712, 1881782, 2150608, 2518068, 2822673, 3225912, 3357424, 3763564, 4166803, 5036136, 5645346, 6451824, 7527128, 8333606, 10072272, 11290692, 12500409, 15054256, 16667212, 22581384, 25000818, 29167621, 33334424, 45162768, 50001636, 58335242, 66668848, 87502863, 100003272, 116670484, 175005726, 200006544, 233340968, 350011452, 466681936, 700022904, 1400045808]

約数ペア:

[(1, 1400045808), (2, 700022904), (3, 466681936), (4, 350011452), (6, 233340968), (7, 200006544), (8, 175005726), (12, 116670484), (14, 100003272), (16, 87502863), (21, 66668848), (24, 58335242), (28, 50001636), (31, 45162768), (42, 33334424), (48, 29167621), (56, 25000818), (62, 22581384), (84, 16667212), (93, 15054256), (112, 12500409), (124, 11290692), (139, 10072272), (168, 8333606), (186, 7527128), (217, 6451824), (248, 5645346), (278, 5036136), (336, 4166803), (372, 3763564), (417, 3357424), (434, 3225912), (496, 2822673), (556, 2518068), (651, 2150608), (744, 1881782), (834, 1678712), (868, 1612956), (967, 1447824), (973, 1438896), (1112, 1259034), (1302, 1075304), (1488, 940891), (1668, 839356), (1736, 806478), (1934, 723912), (1946, 719448), (2224, 629517), (2604, 537652), (2901, 482608), (2919, 479632), (3336, 419678), (3472, 403239), (3868, 361956), (3892, 359724), (4309, 324912), (5208, 268826), (5802, 241304), (5838, 239816), (6672, 209839), (6769, 206832), (7736, 180978), (7784, 179862), (8618, 162456), (10416, 134413), (11604, 120652), (11676, 119908), (12927, 108304), (13538, 103416), (15472, 90489), (15568, 89931), (17236, 81228), (20307, 68944), (23208, 60326), (23352, 59954), (25854, 54152), (27076, 51708), (29977, 46704), (30163, 46416), (34472, 40614)]