899158104

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{320213}}^1$

素因数の和:320241

約数の個数: 64

約数和(自身を含む): 2689797600

約数和(自身を除く): 1790639496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 320213, 640426, 960639, 1280852, 1921278, 2561704, 2881917, 3842556, 4162769, 5763834, 7685112, 8325538, 8645751, 11527668, 12488307, 16651076, 17291502, 23055336, 24976614, 33302152, 34583004, 37464921, 49953228, 69166008, 74929842, 99906456, 112394763, 149859684, 224789526, 299719368, 449579052, 899158104]

約数ペア:

[(1, 899158104), (2, 449579052), (3, 299719368), (4, 224789526), (6, 149859684), (8, 112394763), (9, 99906456), (12, 74929842), (13, 69166008), (18, 49953228), (24, 37464921), (26, 34583004), (27, 33302152), (36, 24976614), (39, 23055336), (52, 17291502), (54, 16651076), (72, 12488307), (78, 11527668), (104, 8645751), (108, 8325538), (117, 7685112), (156, 5763834), (216, 4162769), (234, 3842556), (312, 2881917), (351, 2561704), (468, 1921278), (702, 1280852), (936, 960639), (1404, 640426), (2808, 320213)]