996828780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{126823}}^1$

素因数の和:126966

約数の個数: 48

約数和(自身を含む): 2812449024

約数和(自身を除く): 1815620244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 126823, 253646, 380469, 507292, 634115, 760938, 1268230, 1521876, 1902345, 2536460, 3804690, 7609380, 16613813, 33227626, 49841439, 66455252, 83069065, 99682878, 166138130, 199365756, 249207195, 332276260, 498414390, 996828780]

約数ペア:

[(1, 996828780), (2, 498414390), (3, 332276260), (4, 249207195), (5, 199365756), (6, 166138130), (10, 99682878), (12, 83069065), (15, 66455252), (20, 49841439), (30, 33227626), (60, 16613813), (131, 7609380), (262, 3804690), (393, 2536460), (524, 1902345), (655, 1521876), (786, 1268230), (1310, 760938), (1572, 634115), (1965, 507292), (2620, 380469), (3930, 253646), (7860, 126823)]