17471496832

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1242

約数の個数: 128

約数和(自身を含む): 37454400000

約数和(自身を除く): 19982903168

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 149, 232, 248, 298, 464, 496, 596, 899, 928, 992, 1019, 1192, 1798, 1856, 1984, 2038, 2384, 3596, 3712, 3968, 4076, 4321, 4619, 4768, 7192, 8152, 8642, 9238, 9536, 14384, 16304, 17284, 18476, 19072, 28768, 29551, 31589, 32608, 34568, 36952, 57536, 59102, 63178, 65216, 69136, 73904, 115072, 118204, 126356, 130432, 133951, 138272, 147808, 151831, 236408, 252712, 267902, 276544, 295616, 303662, 472816, 505424, 535804, 553088, 591232, 607324, 916081, 945632, 1010848, 1071608, 1214648, 1832162, 1891264, 2021696, 2143216, 2429296, 3664324, 3782528, 4043392, 4286432, 4403099, 4706761, 4858592, 7328648, 8572864, 8806198, 9413522, 9717184, 14657296, 17145728, 17612396, 18827044, 19434368, 29314592, 35224792, 37654088, 58629184, 70449584, 75308176, 117258368, 136496069, 140899168, 150616352, 272992138, 281798336, 301232704, 545984276, 563596672, 602465408, 1091968552, 2183937104, 4367874208, 8735748416, 17471496832]

約数ペア:

[(1, 17471496832), (2, 8735748416), (4, 4367874208), (8, 2183937104), (16, 1091968552), (29, 602465408), (31, 563596672), (32, 545984276), (58, 301232704), (62, 281798336), (64, 272992138), (116, 150616352), (124, 140899168), (128, 136496069), (149, 117258368), (232, 75308176), (248, 70449584), (298, 58629184), (464, 37654088), (496, 35224792), (596, 29314592), (899, 19434368), (928, 18827044), (992, 17612396), (1019, 17145728), (1192, 14657296), (1798, 9717184), (1856, 9413522), (1984, 8806198), (2038, 8572864), (2384, 7328648), (3596, 4858592), (3712, 4706761), (3968, 4403099), (4076, 4286432), (4321, 4043392), (4619, 3782528), (4768, 3664324), (7192, 2429296), (8152, 2143216), (8642, 2021696), (9238, 1891264), (9536, 1832162), (14384, 1214648), (16304, 1071608), (17284, 1010848), (18476, 945632), (19072, 916081), (28768, 607324), (29551, 591232), (31589, 553088), (32608, 535804), (34568, 505424), (36952, 472816), (57536, 303662), (59102, 295616), (63178, 276544), (65216, 267902), (69136, 252712), (73904, 236408), (115072, 151831), (118204, 147808), (126356, 138272), (130432, 133951)]