7978368

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 21542400

約数和(自身を除く): 13564032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 263, 316, 384, 474, 526, 632, 789, 948, 1052, 1264, 1578, 1896, 2104, 2528, 3156, 3792, 4208, 5056, 6312, 7584, 8416, 10112, 12624, 15168, 16832, 20777, 25248, 30336, 33664, 41554, 50496, 62331, 83108, 100992, 124662, 166216, 249324, 332432, 498648, 664864, 997296, 1329728, 1994592, 2659456, 3989184, 7978368]

約数ペア:

[(1, 7978368), (2, 3989184), (3, 2659456), (4, 1994592), (6, 1329728), (8, 997296), (12, 664864), (16, 498648), (24, 332432), (32, 249324), (48, 166216), (64, 124662), (79, 100992), (96, 83108), (128, 62331), (158, 50496), (192, 41554), (237, 33664), (263, 30336), (316, 25248), (384, 20777), (474, 16832), (526, 15168), (632, 12624), (789, 10112), (948, 8416), (1052, 7584), (1264, 6312), (1578, 5056), (1896, 4208), (2104, 3792), (2528, 3156)]