18371946252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:796

約数の個数: 192

約数和(自身を含む): 49816166400

約数和(自身を除く): 31444220148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 43, 44, 58, 66, 86, 87, 116, 129, 132, 172, 174, 239, 258, 319, 348, 467, 473, 478, 516, 638, 717, 934, 946, 956, 957, 1247, 1276, 1401, 1419, 1434, 1868, 1892, 1914, 2494, 2629, 2802, 2838, 2868, 3741, 3828, 4988, 5137, 5258, 5604, 5676, 6931, 7482, 7887, 10274, 10277, 10516, 13543, 13717, 13862, 14964, 15411, 15774, 20081, 20548, 20554, 20793, 27086, 27434, 27724, 30822, 30831, 31548, 40162, 40629, 41108, 41151, 41586, 54172, 54868, 60243, 61644, 61662, 76241, 80324, 81258, 82302, 83172, 111613, 113047, 120486, 123324, 148973, 152482, 162516, 164604, 220891, 223226, 226094, 228723, 240972, 297946, 298033, 304964, 334839, 339141, 441782, 446452, 446919, 452188, 457446, 582349, 595892, 596066, 662673, 669678, 678282, 883564, 893838, 894099, 914892, 1164698, 1192132, 1227743, 1325346, 1339356, 1356564, 1747047, 1787676, 1788198, 2329396, 2455486, 2650692, 3236777, 3278363, 3494094, 3576396, 3683229, 4799359, 4910972, 6405839, 6473554, 6556726, 6988188, 7366458, 9598718, 9710331, 9835089, 12811678, 12947108, 13113452, 14398077, 14732916, 19197436, 19217517, 19420662, 19670178, 25623356, 28796154, 35604547, 38435034, 38841324, 39340356, 52792949, 57592308, 71209094, 76870068, 105585898, 106813641, 139181411, 142418188, 158378847, 211171796, 213627282, 278362822, 316757694, 417544233, 427254564, 556725644, 633515388, 835088466, 1530995521, 1670176932, 3061991042, 4592986563, 6123982084, 9185973126, 18371946252]

約数ペア:

[(1, 18371946252), (2, 9185973126), (3, 6123982084), (4, 4592986563), (6, 3061991042), (11, 1670176932), (12, 1530995521), (22, 835088466), (29, 633515388), (33, 556725644), (43, 427254564), (44, 417544233), (58, 316757694), (66, 278362822), (86, 213627282), (87, 211171796), (116, 158378847), (129, 142418188), (132, 139181411), (172, 106813641), (174, 105585898), (239, 76870068), (258, 71209094), (319, 57592308), (348, 52792949), (467, 39340356), (473, 38841324), (478, 38435034), (516, 35604547), (638, 28796154), (717, 25623356), (934, 19670178), (946, 19420662), (956, 19217517), (957, 19197436), (1247, 14732916), (1276, 14398077), (1401, 13113452), (1419, 12947108), (1434, 12811678), (1868, 9835089), (1892, 9710331), (1914, 9598718), (2494, 7366458), (2629, 6988188), (2802, 6556726), (2838, 6473554), (2868, 6405839), (3741, 4910972), (3828, 4799359), (4988, 3683229), (5137, 3576396), (5258, 3494094), (5604, 3278363), (5676, 3236777), (6931, 2650692), (7482, 2455486), (7887, 2329396), (10274, 1788198), (10277, 1787676), (10516, 1747047), (13543, 1356564), (13717, 1339356), (13862, 1325346), (14964, 1227743), (15411, 1192132), (15774, 1164698), (20081, 914892), (20548, 894099), (20554, 893838), (20793, 883564), (27086, 678282), (27434, 669678), (27724, 662673), (30822, 596066), (30831, 595892), (31548, 582349), (40162, 457446), (40629, 452188), (41108, 446919), (41151, 446452), (41586, 441782), (54172, 339141), (54868, 334839), (60243, 304964), (61644, 298033), (61662, 297946), (76241, 240972), (80324, 228723), (81258, 226094), (82302, 223226), (83172, 220891), (111613, 164604), (113047, 162516), (120486, 152482), (123324, 148973)]