779746656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{624797}}^1$

素因数の和:624823

約数の個数: 48

約数和(自身を含む): 2204287344

約数和(自身を除く): 1424540688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 624797, 1249594, 1874391, 2499188, 3748782, 4998376, 7497564, 8122361, 9996752, 14995128, 16244722, 19993504, 24367083, 29990256, 32489444, 48734166, 59980512, 64978888, 97468332, 129957776, 194936664, 259915552, 389873328, 779746656]

約数ペア:

[(1, 779746656), (2, 389873328), (3, 259915552), (4, 194936664), (6, 129957776), (8, 97468332), (12, 64978888), (13, 59980512), (16, 48734166), (24, 32489444), (26, 29990256), (32, 24367083), (39, 19993504), (48, 16244722), (52, 14995128), (78, 9996752), (96, 8122361), (104, 7497564), (156, 4998376), (208, 3748782), (312, 2499188), (416, 1874391), (624, 1249594), (1248, 624797)]