396369480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{254083}}^1$

素因数の和:254110

約数の個数: 64

約数和(自身を含む): 1280583360

約数和(自身を除く): 884213880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 254083, 508166, 762249, 1016332, 1270415, 1524498, 2032664, 2540830, 3048996, 3303079, 3811245, 5081660, 6097992, 6606158, 7622490, 9909237, 10163320, 13212316, 15244980, 16515395, 19818474, 26424632, 30489960, 33030790, 39636948, 49546185, 66061580, 79273896, 99092370, 132123160, 198184740, 396369480]

約数ペア:

[(1, 396369480), (2, 198184740), (3, 132123160), (4, 99092370), (5, 79273896), (6, 66061580), (8, 49546185), (10, 39636948), (12, 33030790), (13, 30489960), (15, 26424632), (20, 19818474), (24, 16515395), (26, 15244980), (30, 13212316), (39, 10163320), (40, 9909237), (52, 7622490), (60, 6606158), (65, 6097992), (78, 5081660), (104, 3811245), (120, 3303079), (130, 3048996), (156, 2540830), (195, 2032664), (260, 1524498), (312, 1270415), (390, 1016332), (520, 762249), (780, 508166), (1560, 254083)]