726003390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{3163}}^1$

素因数の和:4273

約数の個数: 64

約数和(自身を含む): 1993775616

約数和(自身を除く): 1267772226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1093, 2186, 3163, 3279, 5465, 6326, 6558, 7651, 9489, 10930, 15302, 15815, 16395, 18978, 22141, 22953, 31630, 32790, 38255, 44282, 45906, 47445, 66423, 76510, 94890, 110705, 114765, 132846, 221410, 229530, 332115, 664230, 3457159, 6914318, 10371477, 17285795, 20742954, 24200113, 34571590, 48400226, 51857385, 72600339, 103714770, 121000565, 145200678, 242001130, 363001695, 726003390]

約数ペア:

[(1, 726003390), (2, 363001695), (3, 242001130), (5, 145200678), (6, 121000565), (7, 103714770), (10, 72600339), (14, 51857385), (15, 48400226), (21, 34571590), (30, 24200113), (35, 20742954), (42, 17285795), (70, 10371477), (105, 6914318), (210, 3457159), (1093, 664230), (2186, 332115), (3163, 229530), (3279, 221410), (5465, 132846), (6326, 114765), (6558, 110705), (7651, 94890), (9489, 76510), (10930, 66423), (15302, 47445), (15815, 45906), (16395, 44282), (18978, 38255), (22141, 32790), (22953, 31630)]