1570370048

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3323}}^1$

素因数の和:3425

約数の個数: 80

約数和(自身を含む): 3427655616

約数和(自身を除く): 1857285568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 256, 284, 416, 512, 568, 832, 923, 1136, 1664, 1846, 2272, 3323, 3328, 3692, 4544, 6646, 6656, 7384, 9088, 13292, 14768, 18176, 26584, 29536, 36352, 43199, 53168, 59072, 86398, 106336, 118144, 172796, 212672, 235933, 236288, 345592, 425344, 471866, 472576, 691184, 850688, 943732, 1382368, 1701376, 1887464, 2764736, 3067129, 3774928, 5529472, 6134258, 7549856, 11058944, 12268516, 15099712, 22117888, 24537032, 30199424, 49074064, 60398848, 98148128, 120797696, 196296256, 392592512, 785185024, 1570370048]

約数ペア:

[(1, 1570370048), (2, 785185024), (4, 392592512), (8, 196296256), (13, 120797696), (16, 98148128), (26, 60398848), (32, 49074064), (52, 30199424), (64, 24537032), (71, 22117888), (104, 15099712), (128, 12268516), (142, 11058944), (208, 7549856), (256, 6134258), (284, 5529472), (416, 3774928), (512, 3067129), (568, 2764736), (832, 1887464), (923, 1701376), (1136, 1382368), (1664, 943732), (1846, 850688), (2272, 691184), (3323, 472576), (3328, 471866), (3692, 425344), (4544, 345592), (6646, 236288), (6656, 235933), (7384, 212672), (9088, 172796), (13292, 118144), (14768, 106336), (18176, 86398), (26584, 59072), (29536, 53168), (36352, 43199)]