156638784032

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1294621}}^1$

素因数の和:1294849

約数の個数: 48

約数和(自身を含む): 326244744000

約数和(自身を除く): 169605959968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 199, 304, 398, 608, 796, 1592, 3184, 3781, 6368, 7562, 15124, 30248, 60496, 120992, 1294621, 2589242, 5178484, 10356968, 20713936, 24597799, 41427872, 49195598, 98391196, 196782392, 257629579, 393564784, 515259158, 787129568, 1030518316, 2061036632, 4122073264, 4894962001, 8244146528, 9789924002, 19579848004, 39159696008, 78319392016, 156638784032]

約数ペア:

[(1, 156638784032), (2, 78319392016), (4, 39159696008), (8, 19579848004), (16, 9789924002), (19, 8244146528), (32, 4894962001), (38, 4122073264), (76, 2061036632), (152, 1030518316), (199, 787129568), (304, 515259158), (398, 393564784), (608, 257629579), (796, 196782392), (1592, 98391196), (3184, 49195598), (3781, 41427872), (6368, 24597799), (7562, 20713936), (15124, 10356968), (30248, 5178484), (60496, 2589242), (120992, 1294621)]