390817968

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{121523}}^1$

素因数の和:121601

約数の個数: 40

約数和(自身を含む): 1024690368

約数和(自身を除く): 633872400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 121523, 243046, 364569, 486092, 729138, 972184, 1458276, 1944368, 2916552, 5833104, 8142041, 16284082, 24426123, 32568164, 48852246, 65136328, 97704492, 130272656, 195408984, 390817968]

約数ペア:

[(1, 390817968), (2, 195408984), (3, 130272656), (4, 97704492), (6, 65136328), (8, 48852246), (12, 32568164), (16, 24426123), (24, 16284082), (48, 8142041), (67, 5833104), (134, 2916552), (201, 1944368), (268, 1458276), (402, 972184), (536, 729138), (804, 486092), (1072, 364569), (1608, 243046), (3216, 121523)]