322474048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 718937856

約数和(自身を除く): 396463808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 71, 103, 104, 106, 142, 206, 208, 212, 284, 412, 416, 424, 568, 689, 824, 832, 848, 923, 1136, 1339, 1378, 1648, 1696, 1846, 2272, 2678, 2756, 3296, 3392, 3692, 3763, 4544, 5356, 5459, 5512, 6592, 7313, 7384, 7526, 10712, 10918, 11024, 14626, 14768, 15052, 21424, 21836, 22048, 29252, 29536, 30104, 42848, 43672, 44096, 48919, 58504, 59072, 60208, 70967, 85696, 87344, 95069, 97838, 117008, 120416, 141934, 174688, 190138, 195676, 234016, 240832, 283868, 349376, 380276, 387589, 391352, 468032, 567736, 760552, 775178, 782704, 1135472, 1521104, 1550356, 1565408, 2270944, 3042208, 3100712, 3130816, 4541888, 5038657, 6084416, 6201424, 10077314, 12402848, 20154628, 24805696, 40309256, 80618512, 161237024, 322474048]

約数ペア:

[(1, 322474048), (2, 161237024), (4, 80618512), (8, 40309256), (13, 24805696), (16, 20154628), (26, 12402848), (32, 10077314), (52, 6201424), (53, 6084416), (64, 5038657), (71, 4541888), (103, 3130816), (104, 3100712), (106, 3042208), (142, 2270944), (206, 1565408), (208, 1550356), (212, 1521104), (284, 1135472), (412, 782704), (416, 775178), (424, 760552), (568, 567736), (689, 468032), (824, 391352), (832, 387589), (848, 380276), (923, 349376), (1136, 283868), (1339, 240832), (1378, 234016), (1648, 195676), (1696, 190138), (1846, 174688), (2272, 141934), (2678, 120416), (2756, 117008), (3296, 97838), (3392, 95069), (3692, 87344), (3763, 85696), (4544, 70967), (5356, 60208), (5459, 59072), (5512, 58504), (6592, 48919), (7313, 44096), (7384, 43672), (7526, 42848), (10712, 30104), (10918, 29536), (11024, 29252), (14626, 22048), (14768, 21836), (15052, 21424)]