247851673888

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1616

約数の個数: 288

約数和(自身を含む): 624119924736

約数和(自身を除く): 376268250848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 107, 112, 169, 172, 182, 208, 214, 224, 301, 338, 344, 364, 416, 428, 559, 602, 676, 688, 728, 749, 856, 1118, 1183, 1204, 1352, 1376, 1391, 1423, 1456, 1498, 1712, 2236, 2366, 2408, 2704, 2782, 2846, 2912, 2996, 3424, 3913, 4472, 4601, 4732, 4816, 5408, 5564, 5692, 5992, 7267, 7826, 8944, 9202, 9464, 9632, 9737, 9961, 11128, 11384, 11984, 14534, 15652, 17888, 18083, 18404, 18499, 18928, 19474, 19922, 22256, 22768, 23968, 29068, 31304, 32207, 36166, 36808, 36998, 37856, 38948, 39844, 44512, 45536, 50869, 58136, 59813, 61189, 62608, 64414, 72332, 73616, 73996, 77896, 79688, 101738, 116272, 119626, 122378, 125216, 126581, 128828, 129493, 144664, 147232, 147992, 152261, 155792, 159376, 203476, 232544, 239252, 240487, 244756, 253162, 257656, 258986, 289328, 295984, 304522, 311584, 318752, 406952, 418691, 428323, 478504, 480974, 489512, 506324, 515312, 517972, 578656, 591968, 609044, 777569, 795457, 813904, 837382, 856646, 957008, 961948, 979024, 1012648, 1030624, 1035944, 1065827, 1218088, 1555138, 1590914, 1627808, 1674764, 1683409, 1713292, 1914016, 1923896, 1958048, 1979393, 2025296, 2071888, 2131654, 2436176, 3110276, 3181828, 3349528, 3366818, 3426584, 3847792, 3958786, 4050592, 4143776, 4263308, 4872352, 5442983, 5568199, 6220552, 6363656, 6547223, 6699056, 6733636, 6853168, 7695584, 7917572, 8526616, 10340941, 10885966, 11136398, 12441104, 12727312, 13094446, 13398112, 13467272, 13706336, 13855751, 15835144, 17053232, 20681882, 21771932, 22272796, 24882208, 25454624, 25732109, 26188892, 26934544, 27711502, 31670288, 34106464, 41363764, 43543864, 44545592, 45830561, 51464218, 52377784, 53869088, 55423004, 63340576, 72386587, 82727528, 85113899, 87087728, 89091184, 91661122, 102928436, 104755568, 110846008, 144773174, 165455056, 170227798, 174175456, 178182368, 180124763, 183322244, 205856872, 209511136, 221692016, 289546348, 330910112, 340455596, 360249526, 366644488, 411713744, 443384032, 579092696, 595797293, 680911192, 720499052, 733288976, 823427488, 1106480687, 1158185392, 1191594586, 1361822384, 1440998104, 1466577952, 2212961374, 2316370784, 2383189172, 2723644768, 2881996208, 4425922748, 4766378344, 5763992416, 7745364809, 8851845496, 9532756688, 15490729618, 17703690992, 19065513376, 30981459236, 35407381984, 61962918472, 123925836944, 247851673888]

約数ペア:

[(1, 247851673888), (2, 123925836944), (4, 61962918472), (7, 35407381984), (8, 30981459236), (13, 19065513376), (14, 17703690992), (16, 15490729618), (26, 9532756688), (28, 8851845496), (32, 7745364809), (43, 5763992416), (52, 4766378344), (56, 4425922748), (86, 2881996208), (91, 2723644768), (104, 2383189172), (107, 2316370784), (112, 2212961374), (169, 1466577952), (172, 1440998104), (182, 1361822384), (208, 1191594586), (214, 1158185392), (224, 1106480687), (301, 823427488), (338, 733288976), (344, 720499052), (364, 680911192), (416, 595797293), (428, 579092696), (559, 443384032), (602, 411713744), (676, 366644488), (688, 360249526), (728, 340455596), (749, 330910112), (856, 289546348), (1118, 221692016), (1183, 209511136), (1204, 205856872), (1352, 183322244), (1376, 180124763), (1391, 178182368), (1423, 174175456), (1456, 170227798), (1498, 165455056), (1712, 144773174), (2236, 110846008), (2366, 104755568), (2408, 102928436), (2704, 91661122), (2782, 89091184), (2846, 87087728), (2912, 85113899), (2996, 82727528), (3424, 72386587), (3913, 63340576), (4472, 55423004), (4601, 53869088), (4732, 52377784), (4816, 51464218), (5408, 45830561), (5564, 44545592), (5692, 43543864), (5992, 41363764), (7267, 34106464), (7826, 31670288), (8944, 27711502), (9202, 26934544), (9464, 26188892), (9632, 25732109), (9737, 25454624), (9961, 24882208), (11128, 22272796), (11384, 21771932), (11984, 20681882), (14534, 17053232), (15652, 15835144), (17888, 13855751), (18083, 13706336), (18404, 13467272), (18499, 13398112), (18928, 13094446), (19474, 12727312), (19922, 12441104), (22256, 11136398), (22768, 10885966), (23968, 10340941), (29068, 8526616), (31304, 7917572), (32207, 7695584), (36166, 6853168), (36808, 6733636), (36998, 6699056), (37856, 6547223), (38948, 6363656), (39844, 6220552), (44512, 5568199), (45536, 5442983), (50869, 4872352), (58136, 4263308), (59813, 4143776), (61189, 4050592), (62608, 3958786), (64414, 3847792), (72332, 3426584), (73616, 3366818), (73996, 3349528), (77896, 3181828), (79688, 3110276), (101738, 2436176), (116272, 2131654), (119626, 2071888), (122378, 2025296), (125216, 1979393), (126581, 1958048), (128828, 1923896), (129493, 1914016), (144664, 1713292), (147232, 1683409), (147992, 1674764), (152261, 1627808), (155792, 1590914), (159376, 1555138), (203476, 1218088), (232544, 1065827), (239252, 1035944), (240487, 1030624), (244756, 1012648), (253162, 979024), (257656, 961948), (258986, 957008), (289328, 856646), (295984, 837382), (304522, 813904), (311584, 795457), (318752, 777569), (406952, 609044), (418691, 591968), (428323, 578656), (478504, 517972), (480974, 515312), (489512, 506324)]