21496886784

素因数分解:

$2^9\times 3^4\times {\mathrm{17}}^1\times {\mathrm{30491}}^1$

素因数の和:30538

約数の個数: 200

約数和(自身を含む): 67939042248

約数和(自身を除く): 46442155464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 306, 324, 384, 408, 432, 459, 512, 544, 576, 612, 648, 768, 816, 864, 918, 1088, 1152, 1224, 1296, 1377, 1536, 1632, 1728, 1836, 2176, 2304, 2448, 2592, 2754, 3264, 3456, 3672, 4352, 4608, 4896, 5184, 5508, 6528, 6912, 7344, 8704, 9792, 10368, 11016, 13056, 13824, 14688, 19584, 20736, 22032, 26112, 29376, 30491, 39168, 41472, 44064, 58752, 60982, 78336, 88128, 91473, 117504, 121964, 176256, 182946, 235008, 243928, 274419, 352512, 365892, 487856, 518347, 548838, 705024, 731784, 823257, 975712, 1036694, 1097676, 1463568, 1555041, 1646514, 1951424, 2073388, 2195352, 2469771, 2927136, 3110082, 3293028, 3902848, 4146776, 4390704, 4665123, 4939542, 5854272, 6220164, 6586056, 7805696, 8293552, 8781408, 9330246, 9879084, 11708544, 12440328, 13172112, 13995369, 15611392, 16587104, 17562816, 18660492, 19758168, 23417088, 24880656, 26344224, 27990738, 33174208, 35125632, 37320984, 39516336, 41986107, 46834176, 49761312, 52688448, 55981476, 66348416, 70251264, 74641968, 79032672, 83972214, 99522624, 105376896, 111962952, 132696832, 140502528, 149283936, 158065344, 167944428, 199045248, 210753792, 223925904, 265393664, 298567872, 316130688, 335888856, 398090496, 421507584, 447851808, 597135744, 632261376, 671777712, 796180992, 895703616, 1194271488, 1264522752, 1343555424, 1791407232, 2388542976, 2687110848, 3582814464, 5374221696, 7165628928, 10748443392, 21496886784]

約数ペア:

[(1, 21496886784), (2, 10748443392), (3, 7165628928), (4, 5374221696), (6, 3582814464), (8, 2687110848), (9, 2388542976), (12, 1791407232), (16, 1343555424), (17, 1264522752), (18, 1194271488), (24, 895703616), (27, 796180992), (32, 671777712), (34, 632261376), (36, 597135744), (48, 447851808), (51, 421507584), (54, 398090496), (64, 335888856), (68, 316130688), (72, 298567872), (81, 265393664), (96, 223925904), (102, 210753792), (108, 199045248), (128, 167944428), (136, 158065344), (144, 149283936), (153, 140502528), (162, 132696832), (192, 111962952), (204, 105376896), (216, 99522624), (256, 83972214), (272, 79032672), (288, 74641968), (306, 70251264), (324, 66348416), (384, 55981476), (408, 52688448), (432, 49761312), (459, 46834176), (512, 41986107), (544, 39516336), (576, 37320984), (612, 35125632), (648, 33174208), (768, 27990738), (816, 26344224), (864, 24880656), (918, 23417088), (1088, 19758168), (1152, 18660492), (1224, 17562816), (1296, 16587104), (1377, 15611392), (1536, 13995369), (1632, 13172112), (1728, 12440328), (1836, 11708544), (2176, 9879084), (2304, 9330246), (2448, 8781408), (2592, 8293552), (2754, 7805696), (3264, 6586056), (3456, 6220164), (3672, 5854272), (4352, 4939542), (4608, 4665123), (4896, 4390704), (5184, 4146776), (5508, 3902848), (6528, 3293028), (6912, 3110082), (7344, 2927136), (8704, 2469771), (9792, 2195352), (10368, 2073388), (11016, 1951424), (13056, 1646514), (13824, 1555041), (14688, 1463568), (19584, 1097676), (20736, 1036694), (22032, 975712), (26112, 823257), (29376, 731784), (30491, 705024), (39168, 548838), (41472, 518347), (44064, 487856), (58752, 365892), (60982, 352512), (78336, 274419), (88128, 243928), (91473, 235008), (117504, 182946), (121964, 176256)]