2893644672

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2228

約数の個数: 128

約数和(自身を含む): 8135520000

約数和(自身を除く): 5241875328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 199, 228, 304, 384, 398, 456, 597, 608, 796, 912, 1194, 1216, 1592, 1824, 1993, 2388, 2432, 3184, 3648, 3781, 3986, 4776, 5979, 6368, 7296, 7562, 7972, 9552, 11343, 11958, 12736, 15124, 15944, 19104, 22686, 23916, 25472, 30248, 31888, 37867, 38208, 45372, 47832, 60496, 63776, 75734, 76416, 90744, 95664, 113601, 120992, 127552, 151468, 181488, 191328, 227202, 241984, 255104, 302936, 362976, 382656, 396607, 454404, 483968, 605872, 725952, 765312, 793214, 908808, 1189821, 1211744, 1451904, 1586428, 1817616, 2379642, 2423488, 3172856, 3635232, 4759284, 4846976, 6345712, 7270464, 7535533, 9518568, 12691424, 14540928, 15071066, 19037136, 22606599, 25382848, 30142132, 38074272, 45213198, 50765696, 60284264, 76148544, 90426396, 120568528, 152297088, 180852792, 241137056, 361705584, 482274112, 723411168, 964548224, 1446822336, 2893644672]

約数ペア:

[(1, 2893644672), (2, 1446822336), (3, 964548224), (4, 723411168), (6, 482274112), (8, 361705584), (12, 241137056), (16, 180852792), (19, 152297088), (24, 120568528), (32, 90426396), (38, 76148544), (48, 60284264), (57, 50765696), (64, 45213198), (76, 38074272), (96, 30142132), (114, 25382848), (128, 22606599), (152, 19037136), (192, 15071066), (199, 14540928), (228, 12691424), (304, 9518568), (384, 7535533), (398, 7270464), (456, 6345712), (597, 4846976), (608, 4759284), (796, 3635232), (912, 3172856), (1194, 2423488), (1216, 2379642), (1592, 1817616), (1824, 1586428), (1993, 1451904), (2388, 1211744), (2432, 1189821), (3184, 908808), (3648, 793214), (3781, 765312), (3986, 725952), (4776, 605872), (5979, 483968), (6368, 454404), (7296, 396607), (7562, 382656), (7972, 362976), (9552, 302936), (11343, 255104), (11958, 241984), (12736, 227202), (15124, 191328), (15944, 181488), (19104, 151468), (22686, 127552), (23916, 120992), (25472, 113601), (30248, 95664), (31888, 90744), (37867, 76416), (38208, 75734), (45372, 63776), (47832, 60496)]