1915449312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2850371}}^1$

素因数の和:2850391

約数の個数: 48

約数和(自身を含む): 5746349952

約数和(自身を除く): 3830900640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2850371, 5700742, 8551113, 11401484, 17102226, 19952597, 22802968, 34204452, 39905194, 45605936, 59857791, 68408904, 79810388, 91211872, 119715582, 136817808, 159620776, 239431164, 273635616, 319241552, 478862328, 638483104, 957724656, 1915449312]

約数ペア:

[(1, 1915449312), (2, 957724656), (3, 638483104), (4, 478862328), (6, 319241552), (7, 273635616), (8, 239431164), (12, 159620776), (14, 136817808), (16, 119715582), (21, 91211872), (24, 79810388), (28, 68408904), (32, 59857791), (42, 45605936), (48, 39905194), (56, 34204452), (84, 22802968), (96, 19952597), (112, 17102226), (168, 11401484), (224, 8551113), (336, 5700742), (672, 2850371)]