1302023008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 3200601600

約数和(自身を除く): 1898578592

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 88, 89, 92, 104, 139, 143, 176, 178, 184, 208, 253, 278, 286, 299, 352, 356, 368, 416, 506, 556, 572, 598, 712, 736, 979, 1012, 1112, 1144, 1157, 1196, 1424, 1529, 1807, 1958, 2024, 2047, 2224, 2288, 2314, 2392, 2848, 3058, 3197, 3289, 3614, 3916, 4048, 4094, 4448, 4576, 4628, 4784, 6116, 6394, 6578, 7228, 7832, 8096, 8188, 9256, 9568, 12232, 12371, 12727, 12788, 13156, 14456, 15664, 16376, 18512, 19877, 22517, 24464, 24742, 25454, 25576, 26312, 26611, 28912, 31328, 32752, 35167, 37024, 39754, 41561, 45034, 48928, 49484, 50908, 51152, 52624, 53222, 57824, 65504, 70334, 79508, 83122, 90068, 98968, 101816, 102304, 105248, 106444, 136081, 140668, 159016, 160823, 166244, 180136, 197936, 203632, 212888, 272162, 281336, 284533, 292721, 318032, 321646, 332488, 360272, 395872, 407264, 425776, 457171, 544324, 562672, 569066, 585442, 636064, 643292, 664976, 720544, 851552, 914342, 1088648, 1125344, 1138132, 1170884, 1286584, 1329952, 1769053, 1828684, 2177296, 2276264, 2341768, 2573168, 3129863, 3538106, 3657368, 3698929, 4354592, 4552528, 4683536, 5146336, 6259726, 7076212, 7314736, 7397858, 9105056, 9367072, 12519452, 14152424, 14629472, 14795716, 25038904, 28304848, 29591432, 40688219, 50077808, 56609696, 59182864, 81376438, 100155616, 118365728, 162752876, 325505752, 651011504, 1302023008]

約数ペア:

[(1, 1302023008), (2, 651011504), (4, 325505752), (8, 162752876), (11, 118365728), (13, 100155616), (16, 81376438), (22, 59182864), (23, 56609696), (26, 50077808), (32, 40688219), (44, 29591432), (46, 28304848), (52, 25038904), (88, 14795716), (89, 14629472), (92, 14152424), (104, 12519452), (139, 9367072), (143, 9105056), (176, 7397858), (178, 7314736), (184, 7076212), (208, 6259726), (253, 5146336), (278, 4683536), (286, 4552528), (299, 4354592), (352, 3698929), (356, 3657368), (368, 3538106), (416, 3129863), (506, 2573168), (556, 2341768), (572, 2276264), (598, 2177296), (712, 1828684), (736, 1769053), (979, 1329952), (1012, 1286584), (1112, 1170884), (1144, 1138132), (1157, 1125344), (1196, 1088648), (1424, 914342), (1529, 851552), (1807, 720544), (1958, 664976), (2024, 643292), (2047, 636064), (2224, 585442), (2288, 569066), (2314, 562672), (2392, 544324), (2848, 457171), (3058, 425776), (3197, 407264), (3289, 395872), (3614, 360272), (3916, 332488), (4048, 321646), (4094, 318032), (4448, 292721), (4576, 284533), (4628, 281336), (4784, 272162), (6116, 212888), (6394, 203632), (6578, 197936), (7228, 180136), (7832, 166244), (8096, 160823), (8188, 159016), (9256, 140668), (9568, 136081), (12232, 106444), (12371, 105248), (12727, 102304), (12788, 101816), (13156, 98968), (14456, 90068), (15664, 83122), (16376, 79508), (18512, 70334), (19877, 65504), (22517, 57824), (24464, 53222), (24742, 52624), (25454, 51152), (25576, 50908), (26312, 49484), (26611, 48928), (28912, 45034), (31328, 41561), (32752, 39754), (35167, 37024)]