1567793552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 3360618240

約数和(自身を除く): 1792824688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 79, 104, 146, 158, 208, 292, 316, 584, 632, 949, 1027, 1168, 1264, 1307, 1898, 2054, 2614, 3796, 4108, 5228, 5767, 7592, 8216, 10456, 11534, 15184, 16432, 16991, 20912, 23068, 33982, 46136, 67964, 74971, 92272, 95411, 103253, 135928, 149942, 190822, 206506, 271856, 299884, 381644, 413012, 599768, 763288, 826024, 1199536, 1240343, 1342289, 1526576, 1652048, 2480686, 2684578, 4961372, 5369156, 7537469, 9922744, 10738312, 15074938, 19845488, 21476624, 30149876, 60299752, 97987097, 120599504, 195974194, 391948388, 783896776, 1567793552]

約数ペア:

[(1, 1567793552), (2, 783896776), (4, 391948388), (8, 195974194), (13, 120599504), (16, 97987097), (26, 60299752), (52, 30149876), (73, 21476624), (79, 19845488), (104, 15074938), (146, 10738312), (158, 9922744), (208, 7537469), (292, 5369156), (316, 4961372), (584, 2684578), (632, 2480686), (949, 1652048), (1027, 1526576), (1168, 1342289), (1264, 1240343), (1307, 1199536), (1898, 826024), (2054, 763288), (2614, 599768), (3796, 413012), (4108, 381644), (5228, 299884), (5767, 271856), (7592, 206506), (8216, 190822), (10456, 149942), (11534, 135928), (15184, 103253), (16432, 95411), (16991, 92272), (20912, 74971), (23068, 67964), (33982, 46136)]