2216496528

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 240

約数和(自身を含む): 6944644800

約数和(自身を除く): 4728148272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 281, 304, 342, 372, 432, 456, 496, 513, 558, 562, 589, 684, 744, 837, 843, 912, 961, 1026, 1116, 1124, 1178, 1368, 1488, 1674, 1686, 1767, 1922, 2052, 2232, 2248, 2356, 2529, 2736, 2883, 3348, 3372, 3534, 3844, 4104, 4464, 4496, 4712, 5058, 5301, 5339, 5766, 6696, 6744, 7068, 7587, 7688, 8208, 8649, 8711, 9424, 10116, 10602, 10678, 11532, 13392, 13488, 14136, 15174, 15376, 15903, 16017, 17298, 17422, 18259, 20232, 21204, 21356, 23064, 25947, 26133, 28272, 30348, 31806, 32034, 34596, 34844, 36518, 40464, 42408, 42712, 46128, 48051, 51894, 52266, 54777, 60696, 63612, 64068, 69192, 69688, 73036, 78399, 84816, 85424, 96102, 103788, 104532, 109554, 121392, 127224, 128136, 138384, 139376, 144153, 146072, 156798, 164331, 165509, 192204, 207576, 209064, 219108, 235197, 254448, 256272, 270041, 288306, 292144, 313596, 328662, 331018, 384408, 415152, 418128, 438216, 470394, 492993, 496527, 540082, 576612, 627192, 657324, 662036, 768816, 810123, 876432, 940788, 985986, 993054, 1080164, 1153224, 1254384, 1314648, 1324072, 1489581, 1620246, 1881576, 1971972, 1986108, 2160328, 2306448, 2430369, 2629296, 2648144, 2979162, 3240492, 3763152, 3943944, 3972216, 4320656, 4468743, 4860738, 5130779, 5958324, 6480984, 7291107, 7887888, 7944432, 8937486, 9721476, 10261558, 11916648, 12961968, 14582214, 15392337, 17874972, 19442952, 20523116, 23833296, 29164428, 30784674, 35749944, 38885904, 41046232, 46177011, 58328856, 61569348, 71499888, 82092464, 92354022, 116657712, 123138696, 138531033, 184708044, 246277392, 277062066, 369416088, 554124132, 738832176, 1108248264, 2216496528]

約数ペア:

[(1, 2216496528), (2, 1108248264), (3, 738832176), (4, 554124132), (6, 369416088), (8, 277062066), (9, 246277392), (12, 184708044), (16, 138531033), (18, 123138696), (19, 116657712), (24, 92354022), (27, 82092464), (31, 71499888), (36, 61569348), (38, 58328856), (48, 46177011), (54, 41046232), (57, 38885904), (62, 35749944), (72, 30784674), (76, 29164428), (93, 23833296), (108, 20523116), (114, 19442952), (124, 17874972), (144, 15392337), (152, 14582214), (171, 12961968), (186, 11916648), (216, 10261558), (228, 9721476), (248, 8937486), (279, 7944432), (281, 7887888), (304, 7291107), (342, 6480984), (372, 5958324), (432, 5130779), (456, 4860738), (496, 4468743), (513, 4320656), (558, 3972216), (562, 3943944), (589, 3763152), (684, 3240492), (744, 2979162), (837, 2648144), (843, 2629296), (912, 2430369), (961, 2306448), (1026, 2160328), (1116, 1986108), (1124, 1971972), (1178, 1881576), (1368, 1620246), (1488, 1489581), (1674, 1324072), (1686, 1314648), (1767, 1254384), (1922, 1153224), (2052, 1080164), (2232, 993054), (2248, 985986), (2356, 940788), (2529, 876432), (2736, 810123), (2883, 768816), (3348, 662036), (3372, 657324), (3534, 627192), (3844, 576612), (4104, 540082), (4464, 496527), (4496, 492993), (4712, 470394), (5058, 438216), (5301, 418128), (5339, 415152), (5766, 384408), (6696, 331018), (6744, 328662), (7068, 313596), (7587, 292144), (7688, 288306), (8208, 270041), (8649, 256272), (8711, 254448), (9424, 235197), (10116, 219108), (10602, 209064), (10678, 207576), (11532, 192204), (13392, 165509), (13488, 164331), (14136, 156798), (15174, 146072), (15376, 144153), (15903, 139376), (16017, 138384), (17298, 128136), (17422, 127224), (18259, 121392), (20232, 109554), (21204, 104532), (21356, 103788), (23064, 96102), (25947, 85424), (26133, 84816), (28272, 78399), (30348, 73036), (31806, 69688), (32034, 69192), (34596, 64068), (34844, 63612), (36518, 60696), (40464, 54777), (42408, 52266), (42712, 51894), (46128, 48051)]