1404807984

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{424157}}^1$

素因数の和:424194

約数の個数: 60

約数和(自身を含む): 4102456176

約数和(自身を除く): 2697648192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 424157, 848314, 1272471, 1696628, 2544942, 3393256, 3817413, 5089884, 6786512, 7634826, 9755611, 10179768, 15269652, 19511222, 20359536, 29266833, 30539304, 39022444, 58533666, 61078608, 78044888, 87800499, 117067332, 156089776, 175600998, 234134664, 351201996, 468269328, 702403992, 1404807984]

約数ペア:

[(1, 1404807984), (2, 702403992), (3, 468269328), (4, 351201996), (6, 234134664), (8, 175600998), (9, 156089776), (12, 117067332), (16, 87800499), (18, 78044888), (23, 61078608), (24, 58533666), (36, 39022444), (46, 30539304), (48, 29266833), (69, 20359536), (72, 19511222), (92, 15269652), (138, 10179768), (144, 9755611), (184, 7634826), (207, 6786512), (276, 5089884), (368, 3817413), (414, 3393256), (552, 2544942), (828, 1696628), (1104, 1272471), (1656, 848314), (3312, 424157)]