1988428704

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{481693}}^1$

素因数の和:481749

約数の個数: 48

約数和(自身を含む): 5341023072

約数和(自身を除く): 3352594368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 481693, 963386, 1445079, 1926772, 2890158, 3853544, 5780316, 7707088, 11560632, 15414176, 20712799, 23121264, 41425598, 46242528, 62138397, 82851196, 124276794, 165702392, 248553588, 331404784, 497107176, 662809568, 994214352, 1988428704]

約数ペア:

[(1, 1988428704), (2, 994214352), (3, 662809568), (4, 497107176), (6, 331404784), (8, 248553588), (12, 165702392), (16, 124276794), (24, 82851196), (32, 62138397), (43, 46242528), (48, 41425598), (86, 23121264), (96, 20712799), (129, 15414176), (172, 11560632), (258, 7707088), (344, 5780316), (516, 3853544), (688, 2890158), (1032, 1926772), (1376, 1445079), (2064, 963386), (4128, 481693)]