20141036288

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{23719}}^1$

素因数の和:23873

約数の個数: 72

約数和(自身を含む): 41889899520

約数和(自身を除く): 21748863232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 128, 214, 248, 256, 428, 496, 856, 992, 1712, 1984, 3317, 3424, 3968, 6634, 6848, 7936, 13268, 13696, 23719, 26536, 27392, 47438, 53072, 94876, 106144, 189752, 212288, 379504, 424576, 735289, 759008, 849152, 1470578, 1518016, 2537933, 2941156, 3036032, 5075866, 5882312, 6072064, 10151732, 11764624, 20303464, 23529248, 40606928, 47058496, 78675923, 81213856, 94116992, 157351846, 162427712, 188233984, 314703692, 324855424, 629407384, 649710848, 1258814768, 2517629536, 5035259072, 10070518144, 20141036288]

約数ペア:

[(1, 20141036288), (2, 10070518144), (4, 5035259072), (8, 2517629536), (16, 1258814768), (31, 649710848), (32, 629407384), (62, 324855424), (64, 314703692), (107, 188233984), (124, 162427712), (128, 157351846), (214, 94116992), (248, 81213856), (256, 78675923), (428, 47058496), (496, 40606928), (856, 23529248), (992, 20303464), (1712, 11764624), (1984, 10151732), (3317, 6072064), (3424, 5882312), (3968, 5075866), (6634, 3036032), (6848, 2941156), (7936, 2537933), (13268, 1518016), (13696, 1470578), (23719, 849152), (26536, 759008), (27392, 735289), (47438, 424576), (53072, 379504), (94876, 212288), (106144, 189752)]