1573312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 56

約数和(自身を含む): 3527552

約数和(自身を除く): 1954240

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 61, 62, 64, 104, 122, 124, 208, 244, 248, 403, 416, 488, 496, 793, 806, 832, 976, 992, 1586, 1612, 1891, 1952, 1984, 3172, 3224, 3782, 3904, 6344, 6448, 7564, 12688, 12896, 15128, 24583, 25376, 25792, 30256, 49166, 50752, 60512, 98332, 121024, 196664, 393328, 786656, 1573312]

約数ペア:

[(1, 1573312), (2, 786656), (4, 393328), (8, 196664), (13, 121024), (16, 98332), (26, 60512), (31, 50752), (32, 49166), (52, 30256), (61, 25792), (62, 25376), (64, 24583), (104, 15128), (122, 12896), (124, 12688), (208, 7564), (244, 6448), (248, 6344), (403, 3904), (416, 3782), (488, 3224), (496, 3172), (793, 1984), (806, 1952), (832, 1891), (976, 1612), (992, 1586)]