1444742416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 3364472160

約数和(自身を除く): 1919729744

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 34, 52, 58, 68, 73, 104, 116, 136, 146, 193, 208, 221, 232, 272, 292, 377, 386, 442, 464, 493, 584, 754, 772, 884, 949, 986, 1168, 1241, 1508, 1544, 1768, 1898, 1972, 2117, 2482, 2509, 3016, 3088, 3281, 3536, 3796, 3944, 4234, 4964, 5018, 5597, 6032, 6409, 6562, 7592, 7888, 8468, 9928, 10036, 11194, 12818, 13124, 14089, 15184, 16133, 16936, 19856, 20072, 22388, 25636, 26248, 27521, 28178, 32266, 33872, 35989, 40144, 42653, 44776, 51272, 52496, 55042, 56356, 64532, 71978, 72761, 85306, 89552, 95149, 102544, 110084, 112712, 129064, 143956, 145522, 170612, 183157, 190298, 220168, 225424, 239513, 258128, 287912, 291044, 341224, 366314, 380596, 408581, 440336, 467857, 479026, 575824, 582088, 682448, 732628, 761192, 817162, 935714, 958052, 1164176, 1236937, 1465256, 1522384, 1634324, 1871428, 1916104, 2473874, 2930512, 3113669, 3268648, 3742856, 3832208, 4947748, 5311553, 6227338, 6537296, 6945877, 7485712, 9895496, 10623106, 12454676, 13891754, 19790992, 21246212, 24909352, 27783508, 42492424, 49818704, 55567016, 84984848, 90296401, 111134032, 180592802, 361185604, 722371208, 1444742416]

約数ペア:

[(1, 1444742416), (2, 722371208), (4, 361185604), (8, 180592802), (13, 111134032), (16, 90296401), (17, 84984848), (26, 55567016), (29, 49818704), (34, 42492424), (52, 27783508), (58, 24909352), (68, 21246212), (73, 19790992), (104, 13891754), (116, 12454676), (136, 10623106), (146, 9895496), (193, 7485712), (208, 6945877), (221, 6537296), (232, 6227338), (272, 5311553), (292, 4947748), (377, 3832208), (386, 3742856), (442, 3268648), (464, 3113669), (493, 2930512), (584, 2473874), (754, 1916104), (772, 1871428), (884, 1634324), (949, 1522384), (986, 1465256), (1168, 1236937), (1241, 1164176), (1508, 958052), (1544, 935714), (1768, 817162), (1898, 761192), (1972, 732628), (2117, 682448), (2482, 582088), (2509, 575824), (3016, 479026), (3088, 467857), (3281, 440336), (3536, 408581), (3796, 380596), (3944, 366314), (4234, 341224), (4964, 291044), (5018, 287912), (5597, 258128), (6032, 239513), (6409, 225424), (6562, 220168), (7592, 190298), (7888, 183157), (8468, 170612), (9928, 145522), (10036, 143956), (11194, 129064), (12818, 112712), (13124, 110084), (14089, 102544), (15184, 95149), (16133, 89552), (16936, 85306), (19856, 72761), (20072, 71978), (22388, 64532), (25636, 56356), (26248, 55042), (27521, 52496), (28178, 51272), (32266, 44776), (33872, 42653), (35989, 40144)]