402900936

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4649}}^1$

素因数の和:4838

約数の個数: 64

約数和(自身を含む): 1057968000

約数和(自身を除く): 655067064

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 157, 184, 276, 314, 471, 552, 628, 942, 1256, 1884, 3611, 3768, 4649, 7222, 9298, 10833, 13947, 14444, 18596, 21666, 27894, 28888, 37192, 43332, 55788, 86664, 106927, 111576, 213854, 320781, 427708, 641562, 729893, 855416, 1283124, 1459786, 2189679, 2566248, 2919572, 4379358, 5839144, 8758716, 16787539, 17517432, 33575078, 50362617, 67150156, 100725234, 134300312, 201450468, 402900936]

約数ペア:

[(1, 402900936), (2, 201450468), (3, 134300312), (4, 100725234), (6, 67150156), (8, 50362617), (12, 33575078), (23, 17517432), (24, 16787539), (46, 8758716), (69, 5839144), (92, 4379358), (138, 2919572), (157, 2566248), (184, 2189679), (276, 1459786), (314, 1283124), (471, 855416), (552, 729893), (628, 641562), (942, 427708), (1256, 320781), (1884, 213854), (3611, 111576), (3768, 106927), (4649, 86664), (7222, 55788), (9298, 43332), (10833, 37192), (13947, 28888), (14444, 27894), (18596, 21666)]