1645111944

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2362

約数の個数: 192

約数和(自身を含む): 5382599040

約数和(自身を除く): 3737487096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 81, 84, 106, 108, 126, 159, 162, 168, 189, 212, 216, 243, 252, 318, 324, 371, 378, 424, 477, 486, 504, 567, 636, 648, 742, 756, 954, 972, 1113, 1134, 1272, 1431, 1484, 1512, 1701, 1908, 1944, 2226, 2268, 2281, 2862, 2968, 3339, 3402, 3816, 4293, 4452, 4536, 4562, 5724, 6678, 6804, 6843, 8586, 8904, 9124, 10017, 11448, 12879, 13356, 13608, 13686, 15967, 17172, 18248, 20034, 20529, 25758, 26712, 27372, 30051, 31934, 34344, 40068, 41058, 47901, 51516, 54744, 60102, 61587, 63868, 80136, 82116, 90153, 95802, 103032, 120204, 120893, 123174, 127736, 143703, 164232, 180306, 184761, 191604, 240408, 241786, 246348, 287406, 360612, 362679, 369522, 383208, 431109, 483572, 492696, 554283, 574812, 721224, 725358, 739044, 846251, 862218, 967144, 1088037, 1108566, 1149624, 1293327, 1450716, 1478088, 1692502, 1724436, 2176074, 2217132, 2538753, 2586654, 2901432, 3264111, 3385004, 3448872, 3879981, 4352148, 4434264, 5077506, 5173308, 6528222, 6770008, 7616259, 7759962, 8704296, 9792333, 10155012, 10346616, 13056444, 15232518, 15519924, 19584666, 20310024, 22848777, 26112888, 29376999, 30465036, 31039848, 39169332, 45697554, 58753998, 60930072, 68546331, 78338664, 91395108, 117507996, 137092662, 182790216, 205638993, 235015992, 274185324, 411277986, 548370648, 822555972, 1645111944]

約数ペア:

[(1, 1645111944), (2, 822555972), (3, 548370648), (4, 411277986), (6, 274185324), (7, 235015992), (8, 205638993), (9, 182790216), (12, 137092662), (14, 117507996), (18, 91395108), (21, 78338664), (24, 68546331), (27, 60930072), (28, 58753998), (36, 45697554), (42, 39169332), (53, 31039848), (54, 30465036), (56, 29376999), (63, 26112888), (72, 22848777), (81, 20310024), (84, 19584666), (106, 15519924), (108, 15232518), (126, 13056444), (159, 10346616), (162, 10155012), (168, 9792333), (189, 8704296), (212, 7759962), (216, 7616259), (243, 6770008), (252, 6528222), (318, 5173308), (324, 5077506), (371, 4434264), (378, 4352148), (424, 3879981), (477, 3448872), (486, 3385004), (504, 3264111), (567, 2901432), (636, 2586654), (648, 2538753), (742, 2217132), (756, 2176074), (954, 1724436), (972, 1692502), (1113, 1478088), (1134, 1450716), (1272, 1293327), (1431, 1149624), (1484, 1108566), (1512, 1088037), (1701, 967144), (1908, 862218), (1944, 846251), (2226, 739044), (2268, 725358), (2281, 721224), (2862, 574812), (2968, 554283), (3339, 492696), (3402, 483572), (3816, 431109), (4293, 383208), (4452, 369522), (4536, 362679), (4562, 360612), (5724, 287406), (6678, 246348), (6804, 241786), (6843, 240408), (8586, 191604), (8904, 184761), (9124, 180306), (10017, 164232), (11448, 143703), (12879, 127736), (13356, 123174), (13608, 120893), (13686, 120204), (15967, 103032), (17172, 95802), (18248, 90153), (20034, 82116), (20529, 80136), (25758, 63868), (26712, 61587), (27372, 60102), (30051, 54744), (31934, 51516), (34344, 47901), (40068, 41058)]