1079404288

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 2278446800

約数和(自身を除く): 1199042512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 313, 608, 626, 709, 1216, 1252, 1418, 2432, 2504, 2836, 4864, 5008, 5672, 5947, 10016, 11344, 11894, 13471, 20032, 22688, 23788, 26942, 40064, 45376, 47576, 53884, 80128, 90752, 95152, 107768, 181504, 190304, 215536, 221917, 380608, 431072, 443834, 761216, 862144, 887668, 1522432, 1724288, 1775336, 3448576, 3550672, 4216423, 7101344, 8432846, 14202688, 16865692, 28405376, 33731384, 56810752, 67462768, 134925536, 269851072, 539702144, 1079404288]

約数ペア:

[(1, 1079404288), (2, 539702144), (4, 269851072), (8, 134925536), (16, 67462768), (19, 56810752), (32, 33731384), (38, 28405376), (64, 16865692), (76, 14202688), (128, 8432846), (152, 7101344), (256, 4216423), (304, 3550672), (313, 3448576), (608, 1775336), (626, 1724288), (709, 1522432), (1216, 887668), (1252, 862144), (1418, 761216), (2432, 443834), (2504, 431072), (2836, 380608), (4864, 221917), (5008, 215536), (5672, 190304), (5947, 181504), (10016, 107768), (11344, 95152), (11894, 90752), (13471, 80128), (20032, 53884), (22688, 47576), (23788, 45376), (26942, 40064)]