1187973072

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1930

約数の個数: 240

約数和(自身を含む): 4034075136

約数和(自身を除く): 2846102064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 198, 208, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 496, 528, 558, 572, 624, 682, 744, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1287, 1364, 1488, 1584, 1612, 1716, 1861, 1872, 2046, 2232, 2288, 2418, 2574, 2728, 3069, 3224, 3432, 3627, 3722, 4092, 4433, 4464, 4836, 5148, 5456, 5583, 6138, 6448, 6864, 7254, 7444, 8184, 8866, 9672, 10296, 11166, 12276, 13299, 14508, 14888, 16368, 16749, 17732, 19344, 20471, 20592, 22332, 24193, 24552, 26598, 29016, 29776, 33498, 35464, 39897, 40942, 44664, 48386, 49104, 53196, 57691, 58032, 61413, 66996, 70928, 72579, 79794, 81884, 89328, 96772, 106392, 115382, 122826, 133992, 145158, 159588, 163768, 173073, 184239, 193544, 212784, 217737, 230764, 245652, 266123, 267984, 290316, 319176, 327536, 346146, 368478, 387088, 435474, 461528, 491304, 519219, 532246, 580632, 634601, 638352, 692292, 736956, 749983, 798369, 870948, 923056, 982608, 1038438, 1064492, 1161264, 1269202, 1384584, 1473912, 1499966, 1596738, 1741896, 1903803, 2076876, 2128984, 2249949, 2395107, 2538404, 2769168, 2947824, 2999932, 3193476, 3483792, 3807606, 4153752, 4257968, 4499898, 4790214, 5076808, 5711409, 5999864, 6386952, 6749847, 7615212, 8249813, 8307504, 8999796, 9580428, 10153616, 11422818, 11999728, 12773904, 13499694, 15230424, 16499626, 17999592, 19160856, 22845636, 24749439, 26999388, 30460848, 32999252, 35999184, 38321712, 45691272, 49498878, 53998776, 65998504, 74248317, 91382544, 98997756, 107997552, 131997008, 148496634, 197995512, 296993268, 395991024, 593986536, 1187973072]

約数ペア:

[(1, 1187973072), (2, 593986536), (3, 395991024), (4, 296993268), (6, 197995512), (8, 148496634), (9, 131997008), (11, 107997552), (12, 98997756), (13, 91382544), (16, 74248317), (18, 65998504), (22, 53998776), (24, 49498878), (26, 45691272), (31, 38321712), (33, 35999184), (36, 32999252), (39, 30460848), (44, 26999388), (48, 24749439), (52, 22845636), (62, 19160856), (66, 17999592), (72, 16499626), (78, 15230424), (88, 13499694), (93, 12773904), (99, 11999728), (104, 11422818), (117, 10153616), (124, 9580428), (132, 8999796), (143, 8307504), (144, 8249813), (156, 7615212), (176, 6749847), (186, 6386952), (198, 5999864), (208, 5711409), (234, 5076808), (248, 4790214), (264, 4499898), (279, 4257968), (286, 4153752), (312, 3807606), (341, 3483792), (372, 3193476), (396, 2999932), (403, 2947824), (429, 2769168), (468, 2538404), (496, 2395107), (528, 2249949), (558, 2128984), (572, 2076876), (624, 1903803), (682, 1741896), (744, 1596738), (792, 1499966), (806, 1473912), (858, 1384584), (936, 1269202), (1023, 1161264), (1116, 1064492), (1144, 1038438), (1209, 982608), (1287, 923056), (1364, 870948), (1488, 798369), (1584, 749983), (1612, 736956), (1716, 692292), (1861, 638352), (1872, 634601), (2046, 580632), (2232, 532246), (2288, 519219), (2418, 491304), (2574, 461528), (2728, 435474), (3069, 387088), (3224, 368478), (3432, 346146), (3627, 327536), (3722, 319176), (4092, 290316), (4433, 267984), (4464, 266123), (4836, 245652), (5148, 230764), (5456, 217737), (5583, 212784), (6138, 193544), (6448, 184239), (6864, 173073), (7254, 163768), (7444, 159588), (8184, 145158), (8866, 133992), (9672, 122826), (10296, 115382), (11166, 106392), (12276, 96772), (13299, 89328), (14508, 81884), (14888, 79794), (16368, 72579), (16749, 70928), (17732, 66996), (19344, 61413), (20471, 58032), (20592, 57691), (22332, 53196), (24193, 49104), (24552, 48386), (26598, 44664), (29016, 40942), (29776, 39897), (33498, 35464)]