816658049307

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{2707}}^1$

素因数の和:3232

約数の個数: 64

約数和(自身を含む): 1158001459200

約数和(自身を除く): 341343409893

約数列:

[1, 3, 23, 69, 127, 173, 199, 381, 519, 597, 2707, 2921, 3979, 4577, 8121, 8763, 11937, 13731, 21971, 25273, 34427, 62261, 65913, 75819, 103281, 186783, 343789, 468311, 505333, 538693, 581279, 791821, 1031367, 1404933, 1515999, 1616079, 1743837, 2375463, 4372229, 7907147, 10771153, 12389939, 13116687, 23721441, 32313459, 37169817, 59475497, 68414011, 93193889, 100561267, 178426491, 205242033, 279581667, 301683801, 1367936431, 1573522253, 2143459447, 4103809293, 4720566759, 6430378341, 11835623903, 35506871709, 272219349769, 816658049307]

約数ペア:

[(1, 816658049307), (3, 272219349769), (23, 35506871709), (69, 11835623903), (127, 6430378341), (173, 4720566759), (199, 4103809293), (381, 2143459447), (519, 1573522253), (597, 1367936431), (2707, 301683801), (2921, 279581667), (3979, 205242033), (4577, 178426491), (8121, 100561267), (8763, 93193889), (11937, 68414011), (13731, 59475497), (21971, 37169817), (25273, 32313459), (34427, 23721441), (62261, 13116687), (65913, 12389939), (75819, 10771153), (103281, 7907147), (186783, 4372229), (343789, 2375463), (468311, 1743837), (505333, 1616079), (538693, 1515999), (581279, 1404933), (791821, 1031367)]