900399712

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{6011}}^1$

素因数の和:6203

約数の個数: 48

約数和(自身を含む): 1842269184

約数和(自身を除く): 941869472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 151, 248, 302, 496, 604, 992, 1208, 2416, 4681, 4832, 6011, 9362, 12022, 18724, 24044, 37448, 48088, 74896, 96176, 149792, 186341, 192352, 372682, 745364, 907661, 1490728, 1815322, 2981456, 3630644, 5962912, 7261288, 14522576, 28137491, 29045152, 56274982, 112549964, 225099928, 450199856, 900399712]

約数ペア:

[(1, 900399712), (2, 450199856), (4, 225099928), (8, 112549964), (16, 56274982), (31, 29045152), (32, 28137491), (62, 14522576), (124, 7261288), (151, 5962912), (248, 3630644), (302, 2981456), (496, 1815322), (604, 1490728), (992, 907661), (1208, 745364), (2416, 372682), (4681, 192352), (4832, 186341), (6011, 149792), (9362, 96176), (12022, 74896), (18724, 48088), (24044, 37448)]