2028759936

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 256

約数和(自身を含む): 6400704000

約数和(自身を除く): 4371944064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 128, 146, 147, 168, 192, 196, 211, 219, 224, 292, 294, 336, 343, 384, 392, 422, 438, 448, 511, 584, 588, 633, 672, 686, 784, 844, 876, 896, 1022, 1029, 1168, 1176, 1266, 1344, 1372, 1477, 1533, 1568, 1688, 1752, 2044, 2058, 2336, 2352, 2532, 2688, 2744, 2954, 3066, 3136, 3376, 3504, 3577, 4088, 4116, 4431, 4672, 4704, 5064, 5488, 5908, 6132, 6272, 6752, 7008, 7154, 8176, 8232, 8862, 9344, 9408, 10128, 10339, 10731, 10976, 11816, 12264, 13504, 14016, 14308, 15403, 16352, 16464, 17724, 18816, 20256, 20678, 21462, 21952, 23632, 24528, 25039, 27008, 28032, 28616, 30806, 31017, 32704, 32928, 35448, 40512, 41356, 42924, 43904, 46209, 47264, 49056, 50078, 57232, 61612, 62034, 65408, 65856, 70896, 72373, 75117, 81024, 82712, 85848, 92418, 94528, 98112, 100156, 107821, 114464, 123224, 124068, 131712, 141792, 144746, 150234, 165424, 171696, 184836, 189056, 196224, 200312, 215642, 217119, 228928, 246448, 248136, 283584, 289492, 300468, 323463, 330848, 343392, 369672, 400624, 431284, 434238, 457856, 492896, 496272, 567168, 578984, 600936, 646926, 661696, 686784, 739344, 754747, 801248, 862568, 868476, 985792, 992544, 1157968, 1201872, 1293852, 1323392, 1373568, 1478688, 1509494, 1602496, 1725136, 1736952, 1971584, 1985088, 2264241, 2315936, 2403744, 2587704, 2957376, 3018988, 3204992, 3450272, 3473904, 3970176, 4528482, 4631872, 4807488, 5175408, 5283229, 5914752, 6037976, 6900544, 6947808, 9056964, 9263744, 9614976, 10350816, 10566458, 12075952, 13801088, 13895616, 15849687, 18113928, 20701632, 21132916, 24151904, 27791232, 31699374, 36227856, 41403264, 42265832, 48303808, 63398748, 72455712, 84531664, 96607616, 126797496, 144911424, 169063328, 253594992, 289822848, 338126656, 507189984, 676253312, 1014379968, 2028759936]

約数ペア:

[(1, 2028759936), (2, 1014379968), (3, 676253312), (4, 507189984), (6, 338126656), (7, 289822848), (8, 253594992), (12, 169063328), (14, 144911424), (16, 126797496), (21, 96607616), (24, 84531664), (28, 72455712), (32, 63398748), (42, 48303808), (48, 42265832), (49, 41403264), (56, 36227856), (64, 31699374), (73, 27791232), (84, 24151904), (96, 21132916), (98, 20701632), (112, 18113928), (128, 15849687), (146, 13895616), (147, 13801088), (168, 12075952), (192, 10566458), (196, 10350816), (211, 9614976), (219, 9263744), (224, 9056964), (292, 6947808), (294, 6900544), (336, 6037976), (343, 5914752), (384, 5283229), (392, 5175408), (422, 4807488), (438, 4631872), (448, 4528482), (511, 3970176), (584, 3473904), (588, 3450272), (633, 3204992), (672, 3018988), (686, 2957376), (784, 2587704), (844, 2403744), (876, 2315936), (896, 2264241), (1022, 1985088), (1029, 1971584), (1168, 1736952), (1176, 1725136), (1266, 1602496), (1344, 1509494), (1372, 1478688), (1477, 1373568), (1533, 1323392), (1568, 1293852), (1688, 1201872), (1752, 1157968), (2044, 992544), (2058, 985792), (2336, 868476), (2352, 862568), (2532, 801248), (2688, 754747), (2744, 739344), (2954, 686784), (3066, 661696), (3136, 646926), (3376, 600936), (3504, 578984), (3577, 567168), (4088, 496272), (4116, 492896), (4431, 457856), (4672, 434238), (4704, 431284), (5064, 400624), (5488, 369672), (5908, 343392), (6132, 330848), (6272, 323463), (6752, 300468), (7008, 289492), (7154, 283584), (8176, 248136), (8232, 246448), (8862, 228928), (9344, 217119), (9408, 215642), (10128, 200312), (10339, 196224), (10731, 189056), (10976, 184836), (11816, 171696), (12264, 165424), (13504, 150234), (14016, 144746), (14308, 141792), (15403, 131712), (16352, 124068), (16464, 123224), (17724, 114464), (18816, 107821), (20256, 100156), (20678, 98112), (21462, 94528), (21952, 92418), (23632, 85848), (24528, 82712), (25039, 81024), (27008, 75117), (28032, 72373), (28616, 70896), (30806, 65856), (31017, 65408), (32704, 62034), (32928, 61612), (35448, 57232), (40512, 50078), (41356, 49056), (42924, 47264), (43904, 46209)]