2074889984

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1166

約数の個数: 144

約数和(自身を含む): 4821223680

約数和(自身を除く): 2746333696

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 64, 68, 76, 92, 128, 136, 152, 184, 256, 272, 304, 323, 368, 391, 437, 544, 608, 646, 736, 782, 874, 1088, 1091, 1216, 1292, 1472, 1564, 1748, 2176, 2182, 2432, 2584, 2944, 3128, 3496, 4352, 4364, 4864, 5168, 5888, 6256, 6992, 7429, 8728, 10336, 12512, 13984, 14858, 17456, 18547, 20672, 20729, 25024, 25093, 27968, 29716, 34912, 37094, 41344, 41458, 50048, 50186, 55936, 59432, 69824, 74188, 82688, 82916, 100096, 100372, 111872, 118864, 139648, 148376, 165832, 200744, 237728, 279296, 296752, 331664, 352393, 401488, 426581, 475456, 476767, 593504, 663328, 704786, 802976, 853162, 950912, 953534, 1187008, 1326656, 1409572, 1605952, 1706324, 1901824, 1907068, 2374016, 2653312, 2819144, 3211904, 3412648, 3814136, 4748032, 5306624, 5638288, 6423808, 6825296, 7628272, 8105039, 11276576, 13650592, 15256544, 16210078, 22553152, 27301184, 30513088, 32420156, 45106304, 54602368, 61026176, 64840312, 90212608, 109204736, 122052352, 129680624, 259361248, 518722496, 1037444992, 2074889984]

約数ペア:

[(1, 2074889984), (2, 1037444992), (4, 518722496), (8, 259361248), (16, 129680624), (17, 122052352), (19, 109204736), (23, 90212608), (32, 64840312), (34, 61026176), (38, 54602368), (46, 45106304), (64, 32420156), (68, 30513088), (76, 27301184), (92, 22553152), (128, 16210078), (136, 15256544), (152, 13650592), (184, 11276576), (256, 8105039), (272, 7628272), (304, 6825296), (323, 6423808), (368, 5638288), (391, 5306624), (437, 4748032), (544, 3814136), (608, 3412648), (646, 3211904), (736, 2819144), (782, 2653312), (874, 2374016), (1088, 1907068), (1091, 1901824), (1216, 1706324), (1292, 1605952), (1472, 1409572), (1564, 1326656), (1748, 1187008), (2176, 953534), (2182, 950912), (2432, 853162), (2584, 802976), (2944, 704786), (3128, 663328), (3496, 593504), (4352, 476767), (4364, 475456), (4864, 426581), (5168, 401488), (5888, 352393), (6256, 331664), (6992, 296752), (7429, 279296), (8728, 237728), (10336, 200744), (12512, 165832), (13984, 148376), (14858, 139648), (17456, 118864), (18547, 111872), (20672, 100372), (20729, 100096), (25024, 82916), (25093, 82688), (27968, 74188), (29716, 69824), (34912, 59432), (37094, 55936), (41344, 50186), (41458, 50048)]