1388402960247

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:876

約数の個数: 192

約数和(自身を含む): 2292265597440

約数和(自身を除く): 903862637193

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 83, 111, 171, 181, 243, 249, 333, 513, 541, 543, 703, 747, 999, 1539, 1577, 1623, 1629, 2109, 2241, 2997, 3071, 3439, 4617, 4731, 4869, 4887, 6327, 6697, 6723, 8991, 9213, 10279, 10317, 14193, 14607, 14661, 15023, 18981, 20017, 20091, 20169, 27639, 30837, 30951, 42579, 43821, 43983, 44903, 45069, 56943, 58349, 60051, 60273, 82917, 92511, 92853, 97921, 127243, 127737, 131463, 134709, 135207, 170829, 175047, 180153, 180819, 248751, 277533, 278559, 285437, 293763, 380323, 381729, 383211, 404127, 405621, 525141, 540459, 542457, 555851, 746253, 832599, 835677, 853157, 856311, 881289, 1140969, 1145187, 1212381, 1216863, 1575423, 1621377, 1627371, 1661411, 1667553, 1860499, 2497797, 2559471, 2568933, 2643867, 3422907, 3435561, 3623077, 3637143, 3650589, 4726269, 4864131, 4984233, 5002659, 5581497, 7678413, 7706799, 7931601, 8127443, 10268721, 10306683, 10561169, 10869231, 10911429, 14178807, 14952699, 15007977, 16744491, 23035239, 23120397, 23794803, 24382329, 30806163, 30920049, 31566809, 31683507, 32607693, 44858097, 45023931, 50233473, 68838463, 69105717, 69361191, 73146987, 92418489, 94700427, 95050521, 97823079, 134574291, 135071793, 150700419, 154421417, 206515389, 207317151, 219440961, 284101281, 285151563, 293469237, 300715391, 403722873, 452101257, 463264251, 619546167, 658322883, 852303843, 855454689, 880407711, 902146173, 1389792753, 1858638501, 1974968649, 2556911529, 2566364067, 2706438519, 4169378259, 5575915503, 5713592429, 7670734587, 8119315557, 12508134777, 16727746509, 17140777287, 24357946671, 37524404331, 51422331861, 73073840013, 154266995583, 462800986749, 1388402960247]

約数ペア:

[(1, 1388402960247), (3, 462800986749), (9, 154266995583), (19, 73073840013), (27, 51422331861), (37, 37524404331), (57, 24357946671), (81, 17140777287), (83, 16727746509), (111, 12508134777), (171, 8119315557), (181, 7670734587), (243, 5713592429), (249, 5575915503), (333, 4169378259), (513, 2706438519), (541, 2566364067), (543, 2556911529), (703, 1974968649), (747, 1858638501), (999, 1389792753), (1539, 902146173), (1577, 880407711), (1623, 855454689), (1629, 852303843), (2109, 658322883), (2241, 619546167), (2997, 463264251), (3071, 452101257), (3439, 403722873), (4617, 300715391), (4731, 293469237), (4869, 285151563), (4887, 284101281), (6327, 219440961), (6697, 207317151), (6723, 206515389), (8991, 154421417), (9213, 150700419), (10279, 135071793), (10317, 134574291), (14193, 97823079), (14607, 95050521), (14661, 94700427), (15023, 92418489), (18981, 73146987), (20017, 69361191), (20091, 69105717), (20169, 68838463), (27639, 50233473), (30837, 45023931), (30951, 44858097), (42579, 32607693), (43821, 31683507), (43983, 31566809), (44903, 30920049), (45069, 30806163), (56943, 24382329), (58349, 23794803), (60051, 23120397), (60273, 23035239), (82917, 16744491), (92511, 15007977), (92853, 14952699), (97921, 14178807), (127243, 10911429), (127737, 10869231), (131463, 10561169), (134709, 10306683), (135207, 10268721), (170829, 8127443), (175047, 7931601), (180153, 7706799), (180819, 7678413), (248751, 5581497), (277533, 5002659), (278559, 4984233), (285437, 4864131), (293763, 4726269), (380323, 3650589), (381729, 3637143), (383211, 3623077), (404127, 3435561), (405621, 3422907), (525141, 2643867), (540459, 2568933), (542457, 2559471), (555851, 2497797), (746253, 1860499), (832599, 1667553), (835677, 1661411), (853157, 1627371), (856311, 1621377), (881289, 1575423), (1140969, 1216863), (1145187, 1212381)]