20131068736

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:960

約数の個数: 112

約数和(自身を含む): 42044112000

約数和(自身を除く): 21913043264

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 109, 116, 151, 218, 232, 302, 436, 464, 604, 659, 872, 928, 1208, 1318, 1744, 1856, 2416, 2636, 3161, 3488, 4379, 4832, 5272, 6322, 6976, 8758, 9664, 10544, 12644, 16459, 17516, 19111, 21088, 25288, 32918, 35032, 38222, 42176, 50576, 65836, 70064, 71831, 76444, 99509, 101152, 131672, 140128, 143662, 152888, 199018, 202304, 263344, 280256, 287324, 305776, 398036, 477311, 526688, 574648, 611552, 796072, 954622, 1053376, 1149296, 1223104, 1592144, 1909244, 2083099, 2298592, 2885761, 3184288, 3818488, 4166198, 4597184, 5771522, 6368576, 7636976, 8332396, 10846481, 11543044, 15273952, 16664792, 21692962, 23086088, 30547904, 33329584, 43385924, 46172176, 66659168, 86771848, 92344352, 133318336, 173543696, 184688704, 314547949, 347087392, 629095898, 694174784, 1258191796, 2516383592, 5032767184, 10065534368, 20131068736]

約数ペア:

[(1, 20131068736), (2, 10065534368), (4, 5032767184), (8, 2516383592), (16, 1258191796), (29, 694174784), (32, 629095898), (58, 347087392), (64, 314547949), (109, 184688704), (116, 173543696), (151, 133318336), (218, 92344352), (232, 86771848), (302, 66659168), (436, 46172176), (464, 43385924), (604, 33329584), (659, 30547904), (872, 23086088), (928, 21692962), (1208, 16664792), (1318, 15273952), (1744, 11543044), (1856, 10846481), (2416, 8332396), (2636, 7636976), (3161, 6368576), (3488, 5771522), (4379, 4597184), (4832, 4166198), (5272, 3818488), (6322, 3184288), (6976, 2885761), (8758, 2298592), (9664, 2083099), (10544, 1909244), (12644, 1592144), (16459, 1223104), (17516, 1149296), (19111, 1053376), (21088, 954622), (25288, 796072), (32918, 611552), (35032, 574648), (38222, 526688), (42176, 477311), (50576, 398036), (65836, 305776), (70064, 287324), (71831, 280256), (76444, 263344), (99509, 202304), (101152, 199018), (131672, 152888), (140128, 143662)]