393730008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 256

約数和(自身を含む): 1282867200

約数和(自身を除く): 889137192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 31, 38, 42, 46, 56, 57, 62, 69, 76, 84, 92, 93, 114, 124, 133, 138, 152, 161, 168, 173, 184, 186, 217, 228, 248, 266, 276, 322, 346, 372, 399, 434, 437, 456, 483, 519, 532, 552, 589, 644, 651, 692, 713, 744, 798, 868, 874, 966, 1038, 1064, 1178, 1211, 1288, 1302, 1311, 1384, 1426, 1596, 1736, 1748, 1767, 1932, 2076, 2139, 2356, 2422, 2604, 2622, 2852, 3059, 3192, 3287, 3496, 3534, 3633, 3864, 3979, 4123, 4152, 4278, 4712, 4844, 4991, 5208, 5244, 5363, 5704, 6118, 6574, 7068, 7266, 7958, 8246, 8556, 9177, 9688, 9861, 9982, 10488, 10726, 11937, 12236, 12369, 13148, 13547, 14136, 14532, 14973, 15916, 16089, 16492, 17112, 18354, 19722, 19964, 21452, 23009, 23874, 24472, 24738, 26296, 27094, 27853, 29064, 29946, 31832, 32178, 32984, 36708, 37541, 39444, 39928, 40641, 42904, 46018, 47748, 49476, 54188, 55706, 59892, 64356, 69027, 73416, 75082, 75601, 78888, 81282, 83559, 92036, 94829, 95496, 98952, 101897, 108376, 111412, 112623, 119784, 123349, 128712, 138054, 150164, 151202, 162564, 167118, 184072, 189658, 203794, 222824, 225246, 226803, 246698, 276108, 284487, 300328, 302404, 305691, 325128, 334236, 370047, 379316, 407588, 450492, 453606, 493396, 529207, 552216, 568974, 604808, 611382, 668472, 713279, 740094, 758632, 815176, 863443, 900984, 907212, 986792, 1058414, 1137948, 1222764, 1426558, 1480188, 1587621, 1726886, 1814424, 2116828, 2139837, 2275896, 2343631, 2445528, 2590329, 2853116, 2960376, 3175242, 3453772, 4233656, 4279674, 4687262, 5180658, 5706232, 6350484, 6907544, 7030893, 8559348, 9374524, 10361316, 12700968, 14061786, 16405417, 17118696, 18749048, 20722632, 28123572, 32810834, 49216251, 56247144, 65621668, 98432502, 131243336, 196865004, 393730008]

約数ペア:

[(1, 393730008), (2, 196865004), (3, 131243336), (4, 98432502), (6, 65621668), (7, 56247144), (8, 49216251), (12, 32810834), (14, 28123572), (19, 20722632), (21, 18749048), (23, 17118696), (24, 16405417), (28, 14061786), (31, 12700968), (38, 10361316), (42, 9374524), (46, 8559348), (56, 7030893), (57, 6907544), (62, 6350484), (69, 5706232), (76, 5180658), (84, 4687262), (92, 4279674), (93, 4233656), (114, 3453772), (124, 3175242), (133, 2960376), (138, 2853116), (152, 2590329), (161, 2445528), (168, 2343631), (173, 2275896), (184, 2139837), (186, 2116828), (217, 1814424), (228, 1726886), (248, 1587621), (266, 1480188), (276, 1426558), (322, 1222764), (346, 1137948), (372, 1058414), (399, 986792), (434, 907212), (437, 900984), (456, 863443), (483, 815176), (519, 758632), (532, 740094), (552, 713279), (589, 668472), (644, 611382), (651, 604808), (692, 568974), (713, 552216), (744, 529207), (798, 493396), (868, 453606), (874, 450492), (966, 407588), (1038, 379316), (1064, 370047), (1178, 334236), (1211, 325128), (1288, 305691), (1302, 302404), (1311, 300328), (1384, 284487), (1426, 276108), (1596, 246698), (1736, 226803), (1748, 225246), (1767, 222824), (1932, 203794), (2076, 189658), (2139, 184072), (2356, 167118), (2422, 162564), (2604, 151202), (2622, 150164), (2852, 138054), (3059, 128712), (3192, 123349), (3287, 119784), (3496, 112623), (3534, 111412), (3633, 108376), (3864, 101897), (3979, 98952), (4123, 95496), (4152, 94829), (4278, 92036), (4712, 83559), (4844, 81282), (4991, 78888), (5208, 75601), (5244, 75082), (5363, 73416), (5704, 69027), (6118, 64356), (6574, 59892), (7068, 55706), (7266, 54188), (7958, 49476), (8246, 47748), (8556, 46018), (9177, 42904), (9688, 40641), (9861, 39928), (9982, 39444), (10488, 37541), (10726, 36708), (11937, 32984), (12236, 32178), (12369, 31832), (13148, 29946), (13547, 29064), (14136, 27853), (14532, 27094), (14973, 26296), (15916, 24738), (16089, 24472), (16492, 23874), (17112, 23009), (18354, 21452), (19722, 19964)]