27827377664

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{1091}}^1\times {\mathrm{1607}}^1$

素因数の和:2747

約数の個数: 80

約数和(自身を含む): 57482320896

約数和(自身を除く): 29654943232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1091, 1607, 1984, 2182, 3214, 3968, 4364, 6428, 7936, 8728, 12856, 15872, 17456, 25712, 33821, 34912, 49817, 51424, 67642, 69824, 99634, 102848, 135284, 139648, 199268, 205696, 270568, 279296, 398536, 411392, 541136, 558592, 797072, 822784, 1082272, 1594144, 1753237, 2164544, 3188288, 3506474, 4329088, 6376576, 7012948, 8658176, 12753152, 14025896, 17316352, 25506304, 28051792, 54350347, 56103584, 108700694, 112207168, 217401388, 224414336, 434802776, 448828672, 869605552, 897657344, 1739211104, 3478422208, 6956844416, 13913688832, 27827377664]

約数ペア:

[(1, 27827377664), (2, 13913688832), (4, 6956844416), (8, 3478422208), (16, 1739211104), (31, 897657344), (32, 869605552), (62, 448828672), (64, 434802776), (124, 224414336), (128, 217401388), (248, 112207168), (256, 108700694), (496, 56103584), (512, 54350347), (992, 28051792), (1091, 25506304), (1607, 17316352), (1984, 14025896), (2182, 12753152), (3214, 8658176), (3968, 7012948), (4364, 6376576), (6428, 4329088), (7936, 3506474), (8728, 3188288), (12856, 2164544), (15872, 1753237), (17456, 1594144), (25712, 1082272), (33821, 822784), (34912, 797072), (49817, 558592), (51424, 541136), (67642, 411392), (69824, 398536), (99634, 279296), (102848, 270568), (135284, 205696), (139648, 199268)]