315645336

素因数分解:

$2^3\times 3^7\times {\mathrm{18041}}^1$

素因数の和:18068

約数の個数: 64

約数和(自身を含む): 887666400

約数和(自身を除く): 572021064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 17496, 18041, 36082, 54123, 72164, 108246, 144328, 162369, 216492, 324738, 432984, 487107, 649476, 974214, 1298952, 1461321, 1948428, 2922642, 3896856, 4383963, 5845284, 8767926, 11690568, 13151889, 17535852, 26303778, 35071704, 39455667, 52607556, 78911334, 105215112, 157822668, 315645336]

約数ペア:

[(1, 315645336), (2, 157822668), (3, 105215112), (4, 78911334), (6, 52607556), (8, 39455667), (9, 35071704), (12, 26303778), (18, 17535852), (24, 13151889), (27, 11690568), (36, 8767926), (54, 5845284), (72, 4383963), (81, 3896856), (108, 2922642), (162, 1948428), (216, 1461321), (243, 1298952), (324, 974214), (486, 649476), (648, 487107), (729, 432984), (972, 324738), (1458, 216492), (1944, 162369), (2187, 144328), (2916, 108246), (4374, 72164), (5832, 54123), (8748, 36082), (17496, 18041)]