394896

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 1076320

約数和(自身を除く): 681424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 433, 456, 866, 912, 1299, 1732, 2598, 3464, 5196, 6928, 8227, 10392, 16454, 20784, 24681, 32908, 49362, 65816, 98724, 131632, 197448, 394896]

約数ペア:

[(1, 394896), (2, 197448), (3, 131632), (4, 98724), (6, 65816), (8, 49362), (12, 32908), (16, 24681), (19, 20784), (24, 16454), (38, 10392), (48, 8227), (57, 6928), (76, 5196), (114, 3464), (152, 2598), (228, 1732), (304, 1299), (433, 912), (456, 866)]