8253471984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439763}}^1$

素因数の和:439814

約数の個数: 80

約数和(自身を含む): 23557277952

約数和(自身を除く): 15303805968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 18768, 439763, 879526, 1319289, 1759052, 2638578, 3518104, 5277156, 7036208, 7475971, 10114549, 10554312, 14951942, 20229098, 21108624, 22427913, 29903884, 30343647, 40458196, 44855826, 59807768, 60687294, 80916392, 89711652, 119615536, 121374588, 161832784, 171947333, 179423304, 242749176, 343894666, 358846608, 485498352, 515841999, 687789332, 1031683998, 1375578664, 2063367996, 2751157328, 4126735992, 8253471984]

約数ペア:

[(1, 8253471984), (2, 4126735992), (3, 2751157328), (4, 2063367996), (6, 1375578664), (8, 1031683998), (12, 687789332), (16, 515841999), (17, 485498352), (23, 358846608), (24, 343894666), (34, 242749176), (46, 179423304), (48, 171947333), (51, 161832784), (68, 121374588), (69, 119615536), (92, 89711652), (102, 80916392), (136, 60687294), (138, 59807768), (184, 44855826), (204, 40458196), (272, 30343647), (276, 29903884), (368, 22427913), (391, 21108624), (408, 20229098), (552, 14951942), (782, 10554312), (816, 10114549), (1104, 7475971), (1173, 7036208), (1564, 5277156), (2346, 3518104), (3128, 2638578), (4692, 1759052), (6256, 1319289), (9384, 879526), (18768, 439763)]