1514656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 3513888

約数和(自身を除く): 1999232

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 331, 352, 416, 572, 662, 1144, 1324, 2288, 2648, 3641, 4303, 4576, 5296, 7282, 8606, 10592, 14564, 17212, 29128, 34424, 47333, 58256, 68848, 94666, 116512, 137696, 189332, 378664, 757328, 1514656]

約数ペア:

[(1, 1514656), (2, 757328), (4, 378664), (8, 189332), (11, 137696), (13, 116512), (16, 94666), (22, 68848), (26, 58256), (32, 47333), (44, 34424), (52, 29128), (88, 17212), (104, 14564), (143, 10592), (176, 8606), (208, 7282), (286, 5296), (331, 4576), (352, 4303), (416, 3641), (572, 2648), (662, 2288), (1144, 1324)]