8485327008

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{414971}}^1$

素因数の和:415058

約数の個数: 72

約数和(自身を含む): 24470068896

約数和(自身を除く): 15984741888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 414971, 829942, 1244913, 1659884, 2489826, 3319768, 3734739, 4979652, 6639536, 7469478, 9959304, 13279072, 14938956, 19918608, 29462941, 29877912, 39837216, 58925882, 59755824, 88388823, 117851764, 119511648, 176777646, 235703528, 265166469, 353555292, 471407056, 530332938, 707110584, 942814112, 1060665876, 1414221168, 2121331752, 2828442336, 4242663504, 8485327008]

約数ペア:

[(1, 8485327008), (2, 4242663504), (3, 2828442336), (4, 2121331752), (6, 1414221168), (8, 1060665876), (9, 942814112), (12, 707110584), (16, 530332938), (18, 471407056), (24, 353555292), (32, 265166469), (36, 235703528), (48, 176777646), (71, 119511648), (72, 117851764), (96, 88388823), (142, 59755824), (144, 58925882), (213, 39837216), (284, 29877912), (288, 29462941), (426, 19918608), (568, 14938956), (639, 13279072), (852, 9959304), (1136, 7469478), (1278, 6639536), (1704, 4979652), (2272, 3734739), (2556, 3319768), (3408, 2489826), (5112, 1659884), (6816, 1244913), (10224, 829942), (20448, 414971)]