1238395392

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2340

約数の個数: 200

約数和(自身を含む): 3982346676

約数和(自身を除く): 2743951284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 512, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1536, 1664, 1728, 1872, 2106, 2297, 2304, 2496, 2592, 2808, 3328, 3456, 3744, 4212, 4594, 4608, 4992, 5184, 5616, 6656, 6891, 6912, 7488, 8424, 9188, 9984, 10368, 11232, 13782, 13824, 14976, 16848, 18376, 19968, 20673, 20736, 22464, 27564, 29861, 29952, 33696, 36752, 41346, 41472, 44928, 55128, 59722, 59904, 62019, 67392, 73504, 82692, 89583, 89856, 110256, 119444, 124038, 134784, 147008, 165384, 179166, 179712, 186057, 220512, 238888, 248076, 268749, 269568, 294016, 330768, 358332, 372114, 441024, 477776, 496152, 537498, 539136, 588032, 661536, 716664, 744228, 806247, 882048, 955552, 992304, 1074996, 1176064, 1323072, 1433328, 1488456, 1612494, 1764096, 1911104, 1984608, 2149992, 2418741, 2646144, 2866656, 2976912, 3224988, 3528192, 3822208, 3969216, 4299984, 4837482, 5292288, 5733312, 5953824, 6449976, 7644416, 7938432, 8599968, 9674964, 10584576, 11466624, 11907648, 12899952, 15288832, 15876864, 17199936, 19349928, 22933248, 23815296, 25799904, 31753728, 34399872, 38699856, 45866496, 47630592, 51599808, 68799744, 77399712, 95261184, 103199616, 137599488, 154799424, 206399232, 309598848, 412798464, 619197696, 1238395392]

約数ペア:

[(1, 1238395392), (2, 619197696), (3, 412798464), (4, 309598848), (6, 206399232), (8, 154799424), (9, 137599488), (12, 103199616), (13, 95261184), (16, 77399712), (18, 68799744), (24, 51599808), (26, 47630592), (27, 45866496), (32, 38699856), (36, 34399872), (39, 31753728), (48, 25799904), (52, 23815296), (54, 22933248), (64, 19349928), (72, 17199936), (78, 15876864), (81, 15288832), (96, 12899952), (104, 11907648), (108, 11466624), (117, 10584576), (128, 9674964), (144, 8599968), (156, 7938432), (162, 7644416), (192, 6449976), (208, 5953824), (216, 5733312), (234, 5292288), (256, 4837482), (288, 4299984), (312, 3969216), (324, 3822208), (351, 3528192), (384, 3224988), (416, 2976912), (432, 2866656), (468, 2646144), (512, 2418741), (576, 2149992), (624, 1984608), (648, 1911104), (702, 1764096), (768, 1612494), (832, 1488456), (864, 1433328), (936, 1323072), (1053, 1176064), (1152, 1074996), (1248, 992304), (1296, 955552), (1404, 882048), (1536, 806247), (1664, 744228), (1728, 716664), (1872, 661536), (2106, 588032), (2297, 539136), (2304, 537498), (2496, 496152), (2592, 477776), (2808, 441024), (3328, 372114), (3456, 358332), (3744, 330768), (4212, 294016), (4594, 269568), (4608, 268749), (4992, 248076), (5184, 238888), (5616, 220512), (6656, 186057), (6891, 179712), (6912, 179166), (7488, 165384), (8424, 147008), (9188, 134784), (9984, 124038), (10368, 119444), (11232, 110256), (13782, 89856), (13824, 89583), (14976, 82692), (16848, 73504), (18376, 67392), (19968, 62019), (20673, 59904), (20736, 59722), (22464, 55128), (27564, 44928), (29861, 41472), (29952, 41346), (33696, 36752)]