13990977536

素因数分解:

$2^{13}\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1583

約数の個数: 112

約数和(自身を含む): 29683374720

約数和(自身を除く): 15692397184

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 256, 296, 496, 512, 592, 992, 1024, 1147, 1184, 1489, 1984, 2048, 2294, 2368, 2978, 3968, 4096, 4588, 4736, 5956, 7936, 8192, 9176, 9472, 11912, 15872, 18352, 18944, 23824, 31744, 36704, 37888, 46159, 47648, 55093, 63488, 73408, 75776, 92318, 95296, 110186, 126976, 146816, 151552, 184636, 190592, 220372, 253952, 293632, 303104, 369272, 381184, 440744, 587264, 738544, 762368, 881488, 1174528, 1477088, 1524736, 1707883, 1762976, 2349056, 2954176, 3049472, 3415766, 3525952, 4698112, 5908352, 6098944, 6831532, 7051904, 9396224, 11816704, 12197888, 13663064, 14103808, 23633408, 27326128, 28207616, 47266816, 54652256, 56415232, 94533632, 109304512, 112830464, 189067264, 218609024, 225660928, 378134528, 437218048, 451321856, 874436096, 1748872192, 3497744384, 6995488768, 13990977536]

約数ペア:

[(1, 13990977536), (2, 6995488768), (4, 3497744384), (8, 1748872192), (16, 874436096), (31, 451321856), (32, 437218048), (37, 378134528), (62, 225660928), (64, 218609024), (74, 189067264), (124, 112830464), (128, 109304512), (148, 94533632), (248, 56415232), (256, 54652256), (296, 47266816), (496, 28207616), (512, 27326128), (592, 23633408), (992, 14103808), (1024, 13663064), (1147, 12197888), (1184, 11816704), (1489, 9396224), (1984, 7051904), (2048, 6831532), (2294, 6098944), (2368, 5908352), (2978, 4698112), (3968, 3525952), (4096, 3415766), (4588, 3049472), (4736, 2954176), (5956, 2349056), (7936, 1762976), (8192, 1707883), (9176, 1524736), (9472, 1477088), (11912, 1174528), (15872, 881488), (18352, 762368), (18944, 738544), (23824, 587264), (31744, 440744), (36704, 381184), (37888, 369272), (46159, 303104), (47648, 293632), (55093, 253952), (63488, 220372), (73408, 190592), (75776, 184636), (92318, 151552), (95296, 146816), (110186, 126976)]