387581232

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{474977}}^1$

素因数の和:475005

約数の個数: 40

約数和(自身を含む): 1060150896

約数和(自身を除く): 672569664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 474977, 949954, 1424931, 1899908, 2849862, 3799816, 5699724, 7599632, 8074609, 11399448, 16149218, 22798896, 24223827, 32298436, 48447654, 64596872, 96895308, 129193744, 193790616, 387581232]

約数ペア:

[(1, 387581232), (2, 193790616), (3, 129193744), (4, 96895308), (6, 64596872), (8, 48447654), (12, 32298436), (16, 24223827), (17, 22798896), (24, 16149218), (34, 11399448), (48, 8074609), (51, 7599632), (68, 5699724), (102, 3799816), (136, 2849862), (204, 1899908), (272, 1424931), (408, 949954), (816, 474977)]