723118188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 2059223040

約数和(自身を除く): 1336104852

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 113, 114, 127, 156, 204, 221, 226, 228, 247, 254, 323, 339, 381, 442, 452, 494, 508, 646, 663, 678, 741, 762, 884, 969, 988, 1292, 1326, 1356, 1469, 1482, 1524, 1651, 1921, 1938, 2147, 2159, 2413, 2652, 2938, 2964, 3302, 3842, 3876, 4199, 4294, 4318, 4407, 4826, 4953, 5763, 5876, 6441, 6477, 6604, 7239, 7684, 8398, 8588, 8636, 8814, 9652, 9906, 11526, 12597, 12882, 12954, 14351, 14478, 16796, 17628, 19812, 23052, 24973, 25194, 25764, 25908, 27911, 28067, 28702, 28956, 31369, 36499, 41021, 43053, 49946, 50388, 55822, 56134, 57404, 62738, 72998, 74919, 82042, 83733, 84201, 86106, 94107, 99892, 109497, 111644, 112268, 123063, 125476, 145996, 149838, 164084, 167466, 168402, 172212, 186563, 188214, 218994, 243967, 246126, 272669, 299676, 334932, 336804, 373126, 376428, 437988, 474487, 487934, 492252, 533273, 545338, 559689, 731901, 746252, 818007, 948974, 975868, 1066546, 1090676, 1119378, 1423461, 1463802, 1599819, 1636014, 1897948, 2133092, 2238756, 2846922, 2927604, 3171571, 3199638, 3272028, 3544697, 4635373, 5693844, 6343142, 6399276, 7089394, 9270746, 9514713, 10634091, 12686284, 13906119, 14178788, 18541492, 19029426, 21268182, 27812238, 38058852, 42536364, 55624476, 60259849, 120519698, 180779547, 241039396, 361559094, 723118188]

約数ペア:

[(1, 723118188), (2, 361559094), (3, 241039396), (4, 180779547), (6, 120519698), (12, 60259849), (13, 55624476), (17, 42536364), (19, 38058852), (26, 27812238), (34, 21268182), (38, 19029426), (39, 18541492), (51, 14178788), (52, 13906119), (57, 12686284), (68, 10634091), (76, 9514713), (78, 9270746), (102, 7089394), (113, 6399276), (114, 6343142), (127, 5693844), (156, 4635373), (204, 3544697), (221, 3272028), (226, 3199638), (228, 3171571), (247, 2927604), (254, 2846922), (323, 2238756), (339, 2133092), (381, 1897948), (442, 1636014), (452, 1599819), (494, 1463802), (508, 1423461), (646, 1119378), (663, 1090676), (678, 1066546), (741, 975868), (762, 948974), (884, 818007), (969, 746252), (988, 731901), (1292, 559689), (1326, 545338), (1356, 533273), (1469, 492252), (1482, 487934), (1524, 474487), (1651, 437988), (1921, 376428), (1938, 373126), (2147, 336804), (2159, 334932), (2413, 299676), (2652, 272669), (2938, 246126), (2964, 243967), (3302, 218994), (3842, 188214), (3876, 186563), (4199, 172212), (4294, 168402), (4318, 167466), (4407, 164084), (4826, 149838), (4953, 145996), (5763, 125476), (5876, 123063), (6441, 112268), (6477, 111644), (6604, 109497), (7239, 99892), (7684, 94107), (8398, 86106), (8588, 84201), (8636, 83733), (8814, 82042), (9652, 74919), (9906, 72998), (11526, 62738), (12597, 57404), (12882, 56134), (12954, 55822), (14351, 50388), (14478, 49946), (16796, 43053), (17628, 41021), (19812, 36499), (23052, 31369), (24973, 28956), (25194, 28702), (25764, 28067), (25908, 27911)]