790765668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 2650152960

約数和(自身を除く): 1859387292

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 79, 84, 92, 99, 126, 132, 138, 154, 157, 158, 161, 198, 207, 231, 237, 252, 253, 276, 308, 314, 316, 322, 396, 414, 462, 471, 474, 483, 506, 553, 628, 644, 693, 711, 759, 828, 869, 924, 942, 948, 966, 1012, 1099, 1106, 1386, 1413, 1422, 1449, 1518, 1659, 1727, 1738, 1771, 1817, 1884, 1932, 2198, 2212, 2277, 2607, 2772, 2826, 2844, 2898, 3036, 3297, 3318, 3454, 3476, 3542, 3611, 3634, 4396, 4554, 4977, 5181, 5214, 5313, 5451, 5652, 5796, 6083, 6594, 6636, 6908, 7084, 7222, 7268, 7821, 9108, 9891, 9954, 10362, 10428, 10626, 10833, 10902, 12089, 12166, 12403, 12719, 13188, 14444, 15543, 15642, 15939, 16353, 18249, 19782, 19908, 19987, 20724, 21252, 21666, 21804, 24178, 24332, 24806, 25277, 25438, 31086, 31284, 31878, 32499, 32706, 36267, 36498, 37209, 38157, 39564, 39721, 39974, 43332, 48356, 49612, 50554, 50876, 54747, 59961, 62172, 63756, 64998, 65412, 72534, 72996, 74418, 75831, 76314, 79442, 79948, 86821, 101108, 108801, 109494, 111627, 114471, 119163, 119922, 129996, 136433, 139909, 145068, 148836, 151662, 152628, 158884, 173642, 179883, 217602, 218988, 223254, 227493, 228942, 238326, 239844, 260463, 272866, 278047, 279818, 285269, 303324, 347284, 357489, 359766, 409299, 419727, 435204, 446508, 454986, 457884, 476652, 520926, 545732, 556094, 559636, 570538, 714978, 719532, 781389, 818598, 834141, 839454, 855807, 909972, 955031, 1041852, 1112188, 1141076, 1227897, 1259181, 1429956, 1562778, 1637196, 1668282, 1678908, 1711614, 1910062, 1996883, 2455794, 2502423, 2518362, 2567421, 2865093, 3125556, 3137959, 3336564, 3423228, 3820124, 3993766, 4911588, 5004846, 5036724, 5134842, 5730186, 5990649, 6275918, 7987532, 8595279, 9413877, 10009692, 10269684, 11460372, 11981298, 12551836, 17190558, 17971947, 18827754, 21965713, 23962596, 28241631, 34381116, 35943894, 37655508, 43931426, 56483262, 65897139, 71887788, 87862852, 112966524, 131794278, 197691417, 263588556, 395382834, 790765668]

約数ペア:

[(1, 790765668), (2, 395382834), (3, 263588556), (4, 197691417), (6, 131794278), (7, 112966524), (9, 87862852), (11, 71887788), (12, 65897139), (14, 56483262), (18, 43931426), (21, 37655508), (22, 35943894), (23, 34381116), (28, 28241631), (33, 23962596), (36, 21965713), (42, 18827754), (44, 17971947), (46, 17190558), (63, 12551836), (66, 11981298), (69, 11460372), (77, 10269684), (79, 10009692), (84, 9413877), (92, 8595279), (99, 7987532), (126, 6275918), (132, 5990649), (138, 5730186), (154, 5134842), (157, 5036724), (158, 5004846), (161, 4911588), (198, 3993766), (207, 3820124), (231, 3423228), (237, 3336564), (252, 3137959), (253, 3125556), (276, 2865093), (308, 2567421), (314, 2518362), (316, 2502423), (322, 2455794), (396, 1996883), (414, 1910062), (462, 1711614), (471, 1678908), (474, 1668282), (483, 1637196), (506, 1562778), (553, 1429956), (628, 1259181), (644, 1227897), (693, 1141076), (711, 1112188), (759, 1041852), (828, 955031), (869, 909972), (924, 855807), (942, 839454), (948, 834141), (966, 818598), (1012, 781389), (1099, 719532), (1106, 714978), (1386, 570538), (1413, 559636), (1422, 556094), (1449, 545732), (1518, 520926), (1659, 476652), (1727, 457884), (1738, 454986), (1771, 446508), (1817, 435204), (1884, 419727), (1932, 409299), (2198, 359766), (2212, 357489), (2277, 347284), (2607, 303324), (2772, 285269), (2826, 279818), (2844, 278047), (2898, 272866), (3036, 260463), (3297, 239844), (3318, 238326), (3454, 228942), (3476, 227493), (3542, 223254), (3611, 218988), (3634, 217602), (4396, 179883), (4554, 173642), (4977, 158884), (5181, 152628), (5214, 151662), (5313, 148836), (5451, 145068), (5652, 139909), (5796, 136433), (6083, 129996), (6594, 119922), (6636, 119163), (6908, 114471), (7084, 111627), (7222, 109494), (7268, 108801), (7821, 101108), (9108, 86821), (9891, 79948), (9954, 79442), (10362, 76314), (10428, 75831), (10626, 74418), (10833, 72996), (10902, 72534), (12089, 65412), (12166, 64998), (12403, 63756), (12719, 62172), (13188, 59961), (14444, 54747), (15543, 50876), (15642, 50554), (15939, 49612), (16353, 48356), (18249, 43332), (19782, 39974), (19908, 39721), (19987, 39564), (20724, 38157), (21252, 37209), (21666, 36498), (21804, 36267), (24178, 32706), (24332, 32499), (24806, 31878), (25277, 31284), (25438, 31086)]