70291519232

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{50023}}^1$

素因数の和:50549

約数の個数: 72

約数和(自身を含む): 153373584000

約数和(自身を除く): 83082064768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 499, 704, 998, 1408, 1996, 2816, 3992, 5489, 7984, 10978, 15968, 21956, 31936, 43912, 50023, 63872, 87824, 100046, 127744, 175648, 200092, 351296, 400184, 550253, 702592, 800368, 1100506, 1405184, 1600736, 2201012, 3201472, 4402024, 6402944, 8804048, 12805888, 17608096, 24961477, 35216192, 49922954, 70432384, 99845908, 140864768, 199691816, 274576247, 399383632, 549152494, 798767264, 1098304988, 1597534528, 2196609976, 3195069056, 4393219952, 6390138112, 8786439904, 17572879808, 35145759616, 70291519232]

約数ペア:

[(1, 70291519232), (2, 35145759616), (4, 17572879808), (8, 8786439904), (11, 6390138112), (16, 4393219952), (22, 3195069056), (32, 2196609976), (44, 1597534528), (64, 1098304988), (88, 798767264), (128, 549152494), (176, 399383632), (256, 274576247), (352, 199691816), (499, 140864768), (704, 99845908), (998, 70432384), (1408, 49922954), (1996, 35216192), (2816, 24961477), (3992, 17608096), (5489, 12805888), (7984, 8804048), (10978, 6402944), (15968, 4402024), (21956, 3201472), (31936, 2201012), (43912, 1600736), (50023, 1405184), (63872, 1100506), (87824, 800368), (100046, 702592), (127744, 550253), (175648, 400184), (200092, 351296)]