19419445032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^2\times {\mathrm{227}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 56043731520

約数和(自身を除く): 36624286488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 127, 136, 156, 204, 221, 227, 254, 312, 381, 408, 442, 454, 508, 663, 681, 762, 884, 908, 1016, 1326, 1362, 1524, 1651, 1768, 1816, 2159, 2652, 2724, 2951, 3048, 3302, 3859, 4318, 4953, 5304, 5448, 5902, 6477, 6604, 7718, 8636, 8853, 9906, 11577, 11804, 12954, 13208, 15436, 16129, 17272, 17706, 19812, 23154, 23608, 25908, 28067, 28829, 30872, 32258, 35412, 39624, 46308, 48387, 50167, 51816, 56134, 57658, 64516, 70824, 84201, 86487, 92616, 96774, 100334, 112268, 115316, 129032, 150501, 168402, 172974, 193548, 200668, 209677, 224536, 230632, 274193, 301002, 336804, 345948, 374777, 387096, 401336, 419354, 490093, 548386, 602004, 629031, 673608, 691896, 749554, 822579, 838708, 980186, 1096772, 1124331, 1204008, 1258062, 1470279, 1499108, 1645158, 1677416, 1960372, 2193544, 2248662, 2516124, 2940558, 2998216, 3290316, 3564509, 3661283, 3920744, 4497324, 5032248, 5881116, 6371209, 6580632, 7129018, 7322566, 8994648, 10693527, 10983849, 11762232, 12742418, 14258036, 14645132, 19113627, 21387054, 21967698, 25484836, 28516072, 29290264, 38227254, 42774108, 43935396, 47596679, 50969672, 62241811, 76454508, 85548216, 87870792, 95193358, 124483622, 142790037, 152909016, 186725433, 190386716, 248967244, 285580074, 373450866, 380773432, 497934488, 571160148, 746901732, 809143543, 1142320296, 1493803464, 1618287086, 2427430629, 3236574172, 4854861258, 6473148344, 9709722516, 19419445032]

約数ペア:

[(1, 19419445032), (2, 9709722516), (3, 6473148344), (4, 4854861258), (6, 3236574172), (8, 2427430629), (12, 1618287086), (13, 1493803464), (17, 1142320296), (24, 809143543), (26, 746901732), (34, 571160148), (39, 497934488), (51, 380773432), (52, 373450866), (68, 285580074), (78, 248967244), (102, 190386716), (104, 186725433), (127, 152909016), (136, 142790037), (156, 124483622), (204, 95193358), (221, 87870792), (227, 85548216), (254, 76454508), (312, 62241811), (381, 50969672), (408, 47596679), (442, 43935396), (454, 42774108), (508, 38227254), (663, 29290264), (681, 28516072), (762, 25484836), (884, 21967698), (908, 21387054), (1016, 19113627), (1326, 14645132), (1362, 14258036), (1524, 12742418), (1651, 11762232), (1768, 10983849), (1816, 10693527), (2159, 8994648), (2652, 7322566), (2724, 7129018), (2951, 6580632), (3048, 6371209), (3302, 5881116), (3859, 5032248), (4318, 4497324), (4953, 3920744), (5304, 3661283), (5448, 3564509), (5902, 3290316), (6477, 2998216), (6604, 2940558), (7718, 2516124), (8636, 2248662), (8853, 2193544), (9906, 1960372), (11577, 1677416), (11804, 1645158), (12954, 1499108), (13208, 1470279), (15436, 1258062), (16129, 1204008), (17272, 1124331), (17706, 1096772), (19812, 980186), (23154, 838708), (23608, 822579), (25908, 749554), (28067, 691896), (28829, 673608), (30872, 629031), (32258, 602004), (35412, 548386), (39624, 490093), (46308, 419354), (48387, 401336), (50167, 387096), (51816, 374777), (56134, 345948), (57658, 336804), (64516, 301002), (70824, 274193), (84201, 230632), (86487, 224536), (92616, 209677), (96774, 200668), (100334, 193548), (112268, 172974), (115316, 168402), (129032, 150501)]