828648210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{18803}}^1$

素因数の和:18939

約数の個数: 64

約数和(自身を含む): 2160805248

約数和(自身を除く): 1332157038

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 113, 130, 195, 226, 339, 390, 565, 678, 1130, 1469, 1695, 2938, 3390, 4407, 7345, 8814, 14690, 18803, 22035, 37606, 44070, 56409, 94015, 112818, 188030, 244439, 282045, 488878, 564090, 733317, 1222195, 1466634, 2124739, 2444390, 3666585, 4249478, 6374217, 7333170, 10623695, 12748434, 21247390, 27621607, 31871085, 55243214, 63742170, 82864821, 138108035, 165729642, 276216070, 414324105, 828648210]

約数ペア:

[(1, 828648210), (2, 414324105), (3, 276216070), (5, 165729642), (6, 138108035), (10, 82864821), (13, 63742170), (15, 55243214), (26, 31871085), (30, 27621607), (39, 21247390), (65, 12748434), (78, 10623695), (113, 7333170), (130, 6374217), (195, 4249478), (226, 3666585), (339, 2444390), (390, 2124739), (565, 1466634), (678, 1222195), (1130, 733317), (1469, 564090), (1695, 488878), (2938, 282045), (3390, 244439), (4407, 188030), (7345, 112818), (8814, 94015), (14690, 56409), (18803, 44070), (22035, 37606)]