304839376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5689}}^1$

素因数の和:5911

約数の個数: 40

約数和(自身を含む): 628653960

約数和(自身を除く): 323814584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 197, 272, 394, 788, 1576, 3152, 3349, 5689, 6698, 11378, 13396, 22756, 26792, 45512, 53584, 91024, 96713, 193426, 386852, 773704, 1120733, 1547408, 2241466, 4482932, 8965864, 17931728, 19052461, 38104922, 76209844, 152419688, 304839376]

約数ペア:

[(1, 304839376), (2, 152419688), (4, 76209844), (8, 38104922), (16, 19052461), (17, 17931728), (34, 8965864), (68, 4482932), (136, 2241466), (197, 1547408), (272, 1120733), (394, 773704), (788, 386852), (1576, 193426), (3152, 96713), (3349, 91024), (5689, 53584), (6698, 45512), (11378, 26792), (13396, 22756)]