1249204968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:900

約数の個数: 144

約数和(自身を含む): 3741279360

約数和(自身を除く): 2492074392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 223, 242, 264, 363, 396, 446, 484, 643, 669, 726, 792, 892, 968, 1089, 1286, 1338, 1452, 1784, 1929, 2007, 2178, 2453, 2572, 2676, 2904, 3858, 4014, 4356, 4906, 5144, 5352, 5787, 7073, 7359, 7716, 8028, 8712, 9812, 11574, 14146, 14718, 15432, 16056, 19624, 21219, 22077, 23148, 26983, 28292, 29436, 42438, 44154, 46296, 53966, 56584, 58872, 63657, 77803, 80949, 84876, 88308, 107932, 127314, 143389, 155606, 161898, 169752, 176616, 215864, 233409, 242847, 254628, 286778, 311212, 323796, 430167, 466818, 485694, 509256, 573556, 622424, 647592, 700227, 860334, 933636, 971388, 1147112, 1290501, 1400454, 1577279, 1720668, 1867272, 1942776, 2581002, 2800908, 3154558, 3441336, 4731837, 5162004, 5601816, 6309116, 9463674, 10324008, 12618232, 14195511, 17350069, 18927348, 28391022, 34700138, 37854696, 52050207, 56782044, 69400276, 104100414, 113564088, 138800552, 156150621, 208200828, 312301242, 416401656, 624602484, 1249204968]

約数ペア:

[(1, 1249204968), (2, 624602484), (3, 416401656), (4, 312301242), (6, 208200828), (8, 156150621), (9, 138800552), (11, 113564088), (12, 104100414), (18, 69400276), (22, 56782044), (24, 52050207), (33, 37854696), (36, 34700138), (44, 28391022), (66, 18927348), (72, 17350069), (88, 14195511), (99, 12618232), (121, 10324008), (132, 9463674), (198, 6309116), (223, 5601816), (242, 5162004), (264, 4731837), (363, 3441336), (396, 3154558), (446, 2800908), (484, 2581002), (643, 1942776), (669, 1867272), (726, 1720668), (792, 1577279), (892, 1400454), (968, 1290501), (1089, 1147112), (1286, 971388), (1338, 933636), (1452, 860334), (1784, 700227), (1929, 647592), (2007, 622424), (2178, 573556), (2453, 509256), (2572, 485694), (2676, 466818), (2904, 430167), (3858, 323796), (4014, 311212), (4356, 286778), (4906, 254628), (5144, 242847), (5352, 233409), (5787, 215864), (7073, 176616), (7359, 169752), (7716, 161898), (8028, 155606), (8712, 143389), (9812, 127314), (11574, 107932), (14146, 88308), (14718, 84876), (15432, 80949), (16056, 77803), (19624, 63657), (21219, 58872), (22077, 56584), (23148, 53966), (26983, 46296), (28292, 44154), (29436, 42438)]