255896688

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{90359}}^1$

素因数の和:90429

約数の個数: 40

約数和(自身を含む): 672278400

約数和(自身を除く): 416381712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 90359, 180718, 271077, 361436, 542154, 722872, 1084308, 1445744, 2168616, 4337232, 5331181, 10662362, 15993543, 21324724, 31987086, 42649448, 63974172, 85298896, 127948344, 255896688]

約数ペア:

[(1, 255896688), (2, 127948344), (3, 85298896), (4, 63974172), (6, 42649448), (8, 31987086), (12, 21324724), (16, 15993543), (24, 10662362), (48, 5331181), (59, 4337232), (118, 2168616), (177, 1445744), (236, 1084308), (354, 722872), (472, 542154), (708, 361436), (944, 271077), (1416, 180718), (2832, 90359)]