738715328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4507}}^1$

素因数の和:4729

約数の個数: 56

約数和(自身を含む): 1587014352

約数和(自身を除く): 848299024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 197, 208, 394, 416, 788, 832, 1576, 2561, 3152, 4507, 5122, 6304, 9014, 10244, 12608, 18028, 20488, 36056, 40976, 58591, 72112, 81952, 117182, 144224, 163904, 234364, 288448, 468728, 887879, 937456, 1775758, 1874912, 3551516, 3749824, 7103032, 11542427, 14206064, 23084854, 28412128, 46169708, 56824256, 92339416, 184678832, 369357664, 738715328]

約数ペア:

[(1, 738715328), (2, 369357664), (4, 184678832), (8, 92339416), (13, 56824256), (16, 46169708), (26, 28412128), (32, 23084854), (52, 14206064), (64, 11542427), (104, 7103032), (197, 3749824), (208, 3551516), (394, 1874912), (416, 1775758), (788, 937456), (832, 887879), (1576, 468728), (2561, 288448), (3152, 234364), (4507, 163904), (5122, 144224), (6304, 117182), (9014, 81952), (10244, 72112), (12608, 58591), (18028, 40976), (20488, 36056)]