15678427536

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{667963}}^1$

素因数の和:668140

約数の個数: 60

約数和(自身を含む): 44147076688

約数和(自身を除く): 28468649152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 11736, 23472, 667963, 1335926, 2003889, 2671852, 4007778, 5343704, 6011667, 8015556, 10687408, 12023334, 16031112, 24046668, 32062224, 48093336, 96186672, 108877969, 217755938, 326633907, 435511876, 653267814, 871023752, 979901721, 1306535628, 1742047504, 1959803442, 2613071256, 3919606884, 5226142512, 7839213768, 15678427536]

約数ペア:

[(1, 15678427536), (2, 7839213768), (3, 5226142512), (4, 3919606884), (6, 2613071256), (8, 1959803442), (9, 1742047504), (12, 1306535628), (16, 979901721), (18, 871023752), (24, 653267814), (36, 435511876), (48, 326633907), (72, 217755938), (144, 108877969), (163, 96186672), (326, 48093336), (489, 32062224), (652, 24046668), (978, 16031112), (1304, 12023334), (1467, 10687408), (1956, 8015556), (2608, 6011667), (2934, 5343704), (3912, 4007778), (5868, 2671852), (7824, 2003889), (11736, 1335926), (23472, 667963)]