871749216

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:707

約数の個数: 240

約数和(自身を含む): 2832828768

約数和(自身を除く): 1961079552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 72, 78, 81, 82, 96, 104, 108, 117, 123, 144, 156, 162, 164, 208, 216, 234, 246, 288, 312, 324, 328, 351, 369, 416, 432, 468, 492, 533, 624, 631, 648, 656, 702, 738, 864, 936, 984, 1053, 1066, 1107, 1248, 1262, 1296, 1312, 1404, 1476, 1599, 1872, 1893, 1968, 2106, 2132, 2214, 2524, 2592, 2808, 2952, 3198, 3321, 3744, 3786, 3936, 4212, 4264, 4428, 4797, 5048, 5616, 5679, 5904, 6396, 6642, 7572, 8203, 8424, 8528, 8856, 9594, 10096, 11232, 11358, 11808, 12792, 13284, 14391, 15144, 16406, 16848, 17037, 17056, 17712, 19188, 20192, 22716, 24609, 25584, 25871, 26568, 28782, 30288, 32812, 33696, 34074, 35424, 38376, 43173, 45432, 49218, 51111, 51168, 51742, 53136, 57564, 60576, 65624, 68148, 73827, 76752, 77613, 86346, 90864, 98436, 102222, 103484, 106272, 115128, 131248, 136296, 147654, 153504, 155226, 172692, 181728, 196872, 204444, 206968, 221481, 230256, 232839, 262496, 272592, 295308, 310452, 336323, 345384, 393744, 408888, 413936, 442962, 460512, 465678, 545184, 590616, 620904, 664443, 672646, 690768, 698517, 787488, 817776, 827872, 885924, 931356, 1008969, 1181232, 1241808, 1328886, 1345292, 1381536, 1397034, 1635552, 1771848, 1862712, 2017938, 2095551, 2362464, 2483616, 2657772, 2690584, 2794068, 3026907, 3543696, 3725424, 4035876, 4191102, 5315544, 5381168, 5588136, 6053814, 7087392, 7450848, 8071752, 8382204, 9080721, 10631088, 10762336, 11176272, 12107628, 16143504, 16764408, 18161442, 21262176, 22352544, 24215256, 27242163, 32287008, 33528816, 36322884, 48430512, 54484326, 67057632, 72645768, 96861024, 108968652, 145291536, 217937304, 290583072, 435874608, 871749216]

約数ペア:

[(1, 871749216), (2, 435874608), (3, 290583072), (4, 217937304), (6, 145291536), (8, 108968652), (9, 96861024), (12, 72645768), (13, 67057632), (16, 54484326), (18, 48430512), (24, 36322884), (26, 33528816), (27, 32287008), (32, 27242163), (36, 24215256), (39, 22352544), (41, 21262176), (48, 18161442), (52, 16764408), (54, 16143504), (72, 12107628), (78, 11176272), (81, 10762336), (82, 10631088), (96, 9080721), (104, 8382204), (108, 8071752), (117, 7450848), (123, 7087392), (144, 6053814), (156, 5588136), (162, 5381168), (164, 5315544), (208, 4191102), (216, 4035876), (234, 3725424), (246, 3543696), (288, 3026907), (312, 2794068), (324, 2690584), (328, 2657772), (351, 2483616), (369, 2362464), (416, 2095551), (432, 2017938), (468, 1862712), (492, 1771848), (533, 1635552), (624, 1397034), (631, 1381536), (648, 1345292), (656, 1328886), (702, 1241808), (738, 1181232), (864, 1008969), (936, 931356), (984, 885924), (1053, 827872), (1066, 817776), (1107, 787488), (1248, 698517), (1262, 690768), (1296, 672646), (1312, 664443), (1404, 620904), (1476, 590616), (1599, 545184), (1872, 465678), (1893, 460512), (1968, 442962), (2106, 413936), (2132, 408888), (2214, 393744), (2524, 345384), (2592, 336323), (2808, 310452), (2952, 295308), (3198, 272592), (3321, 262496), (3744, 232839), (3786, 230256), (3936, 221481), (4212, 206968), (4264, 204444), (4428, 196872), (4797, 181728), (5048, 172692), (5616, 155226), (5679, 153504), (5904, 147654), (6396, 136296), (6642, 131248), (7572, 115128), (8203, 106272), (8424, 103484), (8528, 102222), (8856, 98436), (9594, 90864), (10096, 86346), (11232, 77613), (11358, 76752), (11808, 73827), (12792, 68148), (13284, 65624), (14391, 60576), (15144, 57564), (16406, 53136), (16848, 51742), (17037, 51168), (17056, 51111), (17712, 49218), (19188, 45432), (20192, 43173), (22716, 38376), (24609, 35424), (25584, 34074), (25871, 33696), (26568, 32812), (28782, 30288)]