356392608

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1997}}^1$

素因数の和:2047

約数の個数: 144

約数和(自身を含む): 1105677216

約数和(自身を除く): 749284608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 352, 416, 429, 507, 528, 572, 624, 676, 858, 1014, 1056, 1144, 1248, 1352, 1716, 1859, 1997, 2028, 2288, 2704, 3432, 3718, 3994, 4056, 4576, 5408, 5577, 5991, 6864, 7436, 7988, 8112, 11154, 11982, 13728, 14872, 15976, 16224, 21967, 22308, 23964, 25961, 29744, 31952, 43934, 44616, 47928, 51922, 59488, 63904, 65901, 77883, 87868, 89232, 95856, 103844, 131802, 155766, 175736, 178464, 191712, 207688, 263604, 285571, 311532, 337493, 351472, 415376, 527208, 571142, 623064, 674986, 702944, 830752, 856713, 1012479, 1054416, 1142284, 1246128, 1349972, 1713426, 2024958, 2108832, 2284568, 2492256, 2699944, 3426852, 3712423, 4049916, 4569136, 5399888, 6853704, 7424846, 8099832, 9138272, 10799776, 11137269, 13707408, 14849692, 16199664, 22274538, 27414816, 29699384, 32399328, 44549076, 59398768, 89098152, 118797536, 178196304, 356392608]

約数ペア:

[(1, 356392608), (2, 178196304), (3, 118797536), (4, 89098152), (6, 59398768), (8, 44549076), (11, 32399328), (12, 29699384), (13, 27414816), (16, 22274538), (22, 16199664), (24, 14849692), (26, 13707408), (32, 11137269), (33, 10799776), (39, 9138272), (44, 8099832), (48, 7424846), (52, 6853704), (66, 5399888), (78, 4569136), (88, 4049916), (96, 3712423), (104, 3426852), (132, 2699944), (143, 2492256), (156, 2284568), (169, 2108832), (176, 2024958), (208, 1713426), (264, 1349972), (286, 1246128), (312, 1142284), (338, 1054416), (352, 1012479), (416, 856713), (429, 830752), (507, 702944), (528, 674986), (572, 623064), (624, 571142), (676, 527208), (858, 415376), (1014, 351472), (1056, 337493), (1144, 311532), (1248, 285571), (1352, 263604), (1716, 207688), (1859, 191712), (1997, 178464), (2028, 175736), (2288, 155766), (2704, 131802), (3432, 103844), (3718, 95856), (3994, 89232), (4056, 87868), (4576, 77883), (5408, 65901), (5577, 63904), (5991, 59488), (6864, 51922), (7436, 47928), (7988, 44616), (8112, 43934), (11154, 31952), (11982, 29744), (13728, 25961), (14872, 23964), (15976, 22308), (16224, 21967)]