845565552

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{451691}}^1$

素因数の和:451718

約数の個数: 60

約数和(自身を含む): 2548446264

約数和(自身を除く): 1702880712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 451691, 903382, 1355073, 1806764, 2710146, 3613528, 4065219, 5420292, 5871983, 7227056, 8130438, 10840584, 11743966, 16260876, 17615949, 21681168, 23487932, 32521752, 35231898, 46975864, 52847847, 65043504, 70463796, 93951728, 105695694, 140927592, 211391388, 281855184, 422782776, 845565552]

約数ペア:

[(1, 845565552), (2, 422782776), (3, 281855184), (4, 211391388), (6, 140927592), (8, 105695694), (9, 93951728), (12, 70463796), (13, 65043504), (16, 52847847), (18, 46975864), (24, 35231898), (26, 32521752), (36, 23487932), (39, 21681168), (48, 17615949), (52, 16260876), (72, 11743966), (78, 10840584), (104, 8130438), (117, 7227056), (144, 5871983), (156, 5420292), (208, 4065219), (234, 3613528), (312, 2710146), (468, 1806764), (624, 1355073), (936, 903382), (1872, 451691)]