18889360032

素因数分解:

$2^5\times 3^1\times {\mathrm{5279}}^1\times {\mathrm{37273}}^1$

素因数の和:42565

約数の個数: 48

約数和(自身を含む): 49595293440

約数和(自身を除く): 30705933408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 5279, 10558, 15837, 21116, 31674, 37273, 42232, 63348, 74546, 84464, 111819, 126696, 149092, 168928, 223638, 253392, 298184, 447276, 506784, 596368, 894552, 1192736, 1789104, 3578208, 196764167, 393528334, 590292501, 787056668, 1180585002, 1574113336, 2361170004, 3148226672, 4722340008, 6296453344, 9444680016, 18889360032]

約数ペア:

[(1, 18889360032), (2, 9444680016), (3, 6296453344), (4, 4722340008), (6, 3148226672), (8, 2361170004), (12, 1574113336), (16, 1180585002), (24, 787056668), (32, 590292501), (48, 393528334), (96, 196764167), (5279, 3578208), (10558, 1789104), (15837, 1192736), (21116, 894552), (31674, 596368), (37273, 506784), (42232, 447276), (63348, 298184), (74546, 253392), (84464, 223638), (111819, 168928), (126696, 149092)]