819827376

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{233969}}^1$

素因数の和:234053

約数の個数: 40

約数和(自身を含む): 2146908720

約数和(自身を除く): 1327081344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 233969, 467938, 701907, 935876, 1403814, 1871752, 2807628, 3743504, 5615256, 11230512, 17079737, 34159474, 51239211, 68318948, 102478422, 136637896, 204956844, 273275792, 409913688, 819827376]

約数ペア:

[(1, 819827376), (2, 409913688), (3, 273275792), (4, 204956844), (6, 136637896), (8, 102478422), (12, 68318948), (16, 51239211), (24, 34159474), (48, 17079737), (73, 11230512), (146, 5615256), (219, 3743504), (292, 2807628), (438, 1871752), (584, 1403814), (876, 935876), (1168, 701907), (1752, 467938), (3504, 233969)]