392918148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{519733}}^1$

素因数の和:519753

約数の個数: 48

約数和(自身を含む): 1164204160

約数和(自身を除く): 771286012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 519733, 1039466, 1559199, 2078932, 3118398, 3638131, 4677597, 6236796, 7276262, 9355194, 10914393, 14032791, 14552524, 18710388, 21828786, 28065582, 32743179, 43657572, 56131164, 65486358, 98229537, 130972716, 196459074, 392918148]

約数ペア:

[(1, 392918148), (2, 196459074), (3, 130972716), (4, 98229537), (6, 65486358), (7, 56131164), (9, 43657572), (12, 32743179), (14, 28065582), (18, 21828786), (21, 18710388), (27, 14552524), (28, 14032791), (36, 10914393), (42, 9355194), (54, 7276262), (63, 6236796), (84, 4677597), (108, 3638131), (126, 3118398), (189, 2078932), (252, 1559199), (378, 1039466), (756, 519733)]