1668159792

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 240

約数和(自身を含む): 5272713120

約数和(自身を除く): 3604553328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 73, 78, 104, 108, 117, 144, 146, 156, 169, 208, 216, 219, 234, 292, 312, 313, 338, 351, 432, 438, 468, 507, 584, 624, 626, 657, 676, 702, 876, 936, 939, 949, 1014, 1168, 1252, 1314, 1352, 1404, 1521, 1752, 1872, 1878, 1898, 1971, 2028, 2504, 2628, 2704, 2808, 2817, 2847, 3042, 3504, 3756, 3796, 3942, 4056, 4069, 4563, 5008, 5256, 5616, 5634, 5694, 6084, 7512, 7592, 7884, 8112, 8138, 8451, 8541, 9126, 10512, 11268, 11388, 12168, 12207, 12337, 15024, 15184, 15768, 16276, 16902, 17082, 18252, 22536, 22776, 22849, 24336, 24414, 24674, 25623, 31536, 32552, 33804, 34164, 36504, 36621, 37011, 45072, 45552, 45698, 48828, 49348, 51246, 52897, 65104, 67608, 68328, 68547, 73008, 73242, 74022, 91396, 97656, 98696, 102492, 105794, 109863, 111033, 135216, 136656, 137094, 146484, 148044, 158691, 182792, 195312, 197392, 204984, 205641, 211588, 219726, 222066, 274188, 292968, 296088, 297037, 317382, 333099, 365584, 409968, 411282, 423176, 439452, 444132, 476073, 548376, 585936, 592176, 594074, 616923, 634764, 666198, 822564, 846352, 878904, 888264, 891111, 952146, 1096752, 1188148, 1233846, 1269528, 1332396, 1428219, 1645128, 1757808, 1776528, 1782222, 1904292, 2376296, 2467692, 2539056, 2664792, 2673333, 2856438, 3290256, 3564444, 3808584, 3861481, 4752592, 4935384, 5329584, 5346666, 5712876, 7128888, 7617168, 7722962, 8019999, 9870768, 10693332, 11425752, 11584443, 14257776, 15445924, 16039998, 21386664, 22851504, 23168886, 30891848, 32079996, 34753329, 42773328, 46337772, 61783696, 64159992, 69506658, 92675544, 104259987, 128319984, 139013316, 185351088, 208519974, 278026632, 417039948, 556053264, 834079896, 1668159792]

約数ペア:

[(1, 1668159792), (2, 834079896), (3, 556053264), (4, 417039948), (6, 278026632), (8, 208519974), (9, 185351088), (12, 139013316), (13, 128319984), (16, 104259987), (18, 92675544), (24, 69506658), (26, 64159992), (27, 61783696), (36, 46337772), (39, 42773328), (48, 34753329), (52, 32079996), (54, 30891848), (72, 23168886), (73, 22851504), (78, 21386664), (104, 16039998), (108, 15445924), (117, 14257776), (144, 11584443), (146, 11425752), (156, 10693332), (169, 9870768), (208, 8019999), (216, 7722962), (219, 7617168), (234, 7128888), (292, 5712876), (312, 5346666), (313, 5329584), (338, 4935384), (351, 4752592), (432, 3861481), (438, 3808584), (468, 3564444), (507, 3290256), (584, 2856438), (624, 2673333), (626, 2664792), (657, 2539056), (676, 2467692), (702, 2376296), (876, 1904292), (936, 1782222), (939, 1776528), (949, 1757808), (1014, 1645128), (1168, 1428219), (1252, 1332396), (1314, 1269528), (1352, 1233846), (1404, 1188148), (1521, 1096752), (1752, 952146), (1872, 891111), (1878, 888264), (1898, 878904), (1971, 846352), (2028, 822564), (2504, 666198), (2628, 634764), (2704, 616923), (2808, 594074), (2817, 592176), (2847, 585936), (3042, 548376), (3504, 476073), (3756, 444132), (3796, 439452), (3942, 423176), (4056, 411282), (4069, 409968), (4563, 365584), (5008, 333099), (5256, 317382), (5616, 297037), (5634, 296088), (5694, 292968), (6084, 274188), (7512, 222066), (7592, 219726), (7884, 211588), (8112, 205641), (8138, 204984), (8451, 197392), (8541, 195312), (9126, 182792), (10512, 158691), (11268, 148044), (11388, 146484), (12168, 137094), (12207, 136656), (12337, 135216), (15024, 111033), (15184, 109863), (15768, 105794), (16276, 102492), (16902, 98696), (17082, 97656), (18252, 91396), (22536, 74022), (22776, 73242), (22849, 73008), (24336, 68547), (24414, 68328), (24674, 67608), (25623, 65104), (31536, 52897), (32552, 51246), (33804, 49348), (34164, 48828), (36504, 45698), (36621, 45552), (37011, 45072)]