1016505908495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{117497}}^1$

素因数の和:118520

約数の個数: 64

約数和(自身を含む): 1588557920256

約数和(自身を除く): 572052011761

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 977, 1265, 1771, 4885, 6839, 8855, 10747, 22471, 34195, 53735, 75229, 112355, 117497, 157297, 247181, 376145, 587485, 786485, 822479, 1235905, 1292467, 1730267, 2702431, 4112395, 6462335, 8651335, 9047269, 13512155, 18917017, 29726741, 45236345, 94585085, 114794569, 148633705, 208087187, 573972845, 803561983, 1040435935, 1262740259, 2640275087, 4017809915, 6313701295, 8839181813, 13201375435, 18481925609, 29043025957, 44195909065, 92409628045, 145215129785, 203301181699, 1016505908495]

約数ペア:

[(1, 1016505908495), (5, 203301181699), (7, 145215129785), (11, 92409628045), (23, 44195909065), (35, 29043025957), (55, 18481925609), (77, 13201375435), (115, 8839181813), (161, 6313701295), (253, 4017809915), (385, 2640275087), (805, 1262740259), (977, 1040435935), (1265, 803561983), (1771, 573972845), (4885, 208087187), (6839, 148633705), (8855, 114794569), (10747, 94585085), (22471, 45236345), (34195, 29726741), (53735, 18917017), (75229, 13512155), (112355, 9047269), (117497, 8651335), (157297, 6462335), (247181, 4112395), (376145, 2702431), (587485, 1730267), (786485, 1292467), (822479, 1235905)]