104650624

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 228422880

約数和(自身を除く): 123772256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 416, 488, 793, 832, 976, 1031, 1586, 1664, 1952, 2062, 3172, 3904, 4124, 6344, 7808, 8248, 12688, 13403, 16496, 25376, 26806, 32992, 50752, 53612, 62891, 65984, 101504, 107224, 125782, 131968, 214448, 251564, 428896, 503128, 817583, 857792, 1006256, 1635166, 1715584, 2012512, 3270332, 4025024, 6540664, 8050048, 13081328, 26162656, 52325312, 104650624]

約数ペア:

[(1, 104650624), (2, 52325312), (4, 26162656), (8, 13081328), (13, 8050048), (16, 6540664), (26, 4025024), (32, 3270332), (52, 2012512), (61, 1715584), (64, 1635166), (104, 1006256), (122, 857792), (128, 817583), (208, 503128), (244, 428896), (416, 251564), (488, 214448), (793, 131968), (832, 125782), (976, 107224), (1031, 101504), (1586, 65984), (1664, 62891), (1952, 53612), (2062, 50752), (3172, 32992), (3904, 26806), (4124, 25376), (6344, 16496), (7808, 13403), (8248, 12688)]