393313883096

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{7537}}^1\times {\mathrm{210421}}^1$

素因数の和:217995

約数の個数: 32

約数和(自身を含む): 761357297280

約数和(自身を除く): 368043414184

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 7537, 15074, 30148, 60296, 210421, 233647, 420842, 467294, 841684, 934588, 1683368, 1869176, 6523051, 13046102, 26092204, 52184408, 1585943077, 3171886154, 6343772308, 12687544616, 49164235387, 98328470774, 196656941548, 393313883096]

約数ペア:

[(1, 393313883096), (2, 196656941548), (4, 98328470774), (8, 49164235387), (31, 12687544616), (62, 6343772308), (124, 3171886154), (248, 1585943077), (7537, 52184408), (15074, 26092204), (30148, 13046102), (60296, 6523051), (210421, 1869176), (233647, 1683368), (420842, 934588), (467294, 841684)]