262028052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2270

約数の個数: 144

約数和(自身を含む): 812343168

約数和(自身を除く): 550315116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 33, 36, 39, 44, 46, 52, 66, 69, 78, 92, 99, 117, 132, 138, 143, 156, 198, 207, 234, 253, 276, 286, 299, 396, 414, 429, 468, 506, 572, 598, 759, 828, 858, 897, 1012, 1196, 1287, 1518, 1716, 1794, 2213, 2277, 2574, 2691, 3036, 3289, 3588, 4426, 4554, 5148, 5382, 6578, 6639, 8852, 9108, 9867, 10764, 13156, 13278, 19734, 19917, 24343, 26556, 28769, 29601, 39468, 39834, 48686, 50899, 57538, 59202, 73029, 79668, 86307, 97372, 101798, 115076, 118404, 146058, 152697, 172614, 203596, 219087, 258921, 292116, 305394, 316459, 345228, 438174, 458091, 517842, 559889, 610788, 632918, 661687, 876348, 916182, 949377, 1035684, 1119778, 1265836, 1323374, 1679667, 1832364, 1898754, 1985061, 2239556, 2646748, 2848131, 3359334, 3797508, 3970122, 5039001, 5696262, 5955183, 6718668, 7278557, 7940244, 10078002, 11392524, 11910366, 14557114, 20156004, 21835671, 23820732, 29114228, 43671342, 65507013, 87342684, 131014026, 262028052]

約数ペア:

[(1, 262028052), (2, 131014026), (3, 87342684), (4, 65507013), (6, 43671342), (9, 29114228), (11, 23820732), (12, 21835671), (13, 20156004), (18, 14557114), (22, 11910366), (23, 11392524), (26, 10078002), (33, 7940244), (36, 7278557), (39, 6718668), (44, 5955183), (46, 5696262), (52, 5039001), (66, 3970122), (69, 3797508), (78, 3359334), (92, 2848131), (99, 2646748), (117, 2239556), (132, 1985061), (138, 1898754), (143, 1832364), (156, 1679667), (198, 1323374), (207, 1265836), (234, 1119778), (253, 1035684), (276, 949377), (286, 916182), (299, 876348), (396, 661687), (414, 632918), (429, 610788), (468, 559889), (506, 517842), (572, 458091), (598, 438174), (759, 345228), (828, 316459), (858, 305394), (897, 292116), (1012, 258921), (1196, 219087), (1287, 203596), (1518, 172614), (1716, 152697), (1794, 146058), (2213, 118404), (2277, 115076), (2574, 101798), (2691, 97372), (3036, 86307), (3289, 79668), (3588, 73029), (4426, 59202), (4554, 57538), (5148, 50899), (5382, 48686), (6578, 39834), (6639, 39468), (8852, 29601), (9108, 28769), (9867, 26556), (10764, 24343), (13156, 19917), (13278, 19734)]