15679857756

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^2\times {\mathrm{359}}^1\times {\mathrm{683}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 37252172160

約数和(自身を除く): 21572314404

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 359, 438, 683, 718, 876, 1077, 1366, 1436, 2049, 2154, 2732, 4098, 4308, 5329, 8196, 10658, 15987, 21316, 26207, 31974, 49859, 52414, 63948, 78621, 99718, 104828, 149577, 157242, 199436, 245197, 299154, 314484, 490394, 598308, 735591, 980788, 1471182, 1913111, 2942364, 3639707, 3826222, 5739333, 7279414, 7652444, 10919121, 11478666, 14558828, 17899381, 21838242, 22957332, 35798762, 43676484, 53698143, 71597524, 107396286, 214792572, 1306654813, 2613309626, 3919964439, 5226619252, 7839928878, 15679857756]

約数ペア:

[(1, 15679857756), (2, 7839928878), (3, 5226619252), (4, 3919964439), (6, 2613309626), (12, 1306654813), (73, 214792572), (146, 107396286), (219, 71597524), (292, 53698143), (359, 43676484), (438, 35798762), (683, 22957332), (718, 21838242), (876, 17899381), (1077, 14558828), (1366, 11478666), (1436, 10919121), (2049, 7652444), (2154, 7279414), (2732, 5739333), (4098, 3826222), (4308, 3639707), (5329, 2942364), (8196, 1913111), (10658, 1471182), (15987, 980788), (21316, 735591), (26207, 598308), (31974, 490394), (49859, 314484), (52414, 299154), (63948, 245197), (78621, 199436), (99718, 157242), (104828, 149577)]