268707984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{329299}}^1$

素因数の和:329327

約数の個数: 40

約数和(自身を含む): 734997600

約数和(自身を除く): 466289616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 329299, 658598, 987897, 1317196, 1975794, 2634392, 3951588, 5268784, 5598083, 7903176, 11196166, 15806352, 16794249, 22392332, 33588498, 44784664, 67176996, 89569328, 134353992, 268707984]

約数ペア:

[(1, 268707984), (2, 134353992), (3, 89569328), (4, 67176996), (6, 44784664), (8, 33588498), (12, 22392332), (16, 16794249), (17, 15806352), (24, 11196166), (34, 7903176), (48, 5598083), (51, 5268784), (68, 3951588), (102, 2634392), (136, 1975794), (204, 1317196), (272, 987897), (408, 658598), (816, 329299)]