3146624

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 7082880

約数和(自身を除く): 3936256

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 61, 62, 64, 104, 122, 124, 128, 208, 244, 248, 403, 416, 488, 496, 793, 806, 832, 976, 992, 1586, 1612, 1664, 1891, 1952, 1984, 3172, 3224, 3782, 3904, 3968, 6344, 6448, 7564, 7808, 12688, 12896, 15128, 24583, 25376, 25792, 30256, 49166, 50752, 51584, 60512, 98332, 101504, 121024, 196664, 242048, 393328, 786656, 1573312, 3146624]

約数ペア:

[(1, 3146624), (2, 1573312), (4, 786656), (8, 393328), (13, 242048), (16, 196664), (26, 121024), (31, 101504), (32, 98332), (52, 60512), (61, 51584), (62, 50752), (64, 49166), (104, 30256), (122, 25792), (124, 25376), (128, 24583), (208, 15128), (244, 12896), (248, 12688), (403, 7808), (416, 7564), (488, 6448), (496, 6344), (793, 3968), (806, 3904), (832, 3782), (976, 3224), (992, 3172), (1586, 1984), (1612, 1952), (1664, 1891)]