2681375256

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{24517}}^1$

素因数の和:24574

約数の個数: 144

約数和(自身を含む): 8720562240

約数和(自身を除く): 6039186984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 1116, 1176, 1302, 1519, 1736, 1764, 1953, 2232, 2604, 3038, 3528, 3906, 4557, 5208, 6076, 7812, 9114, 12152, 13671, 15624, 18228, 24517, 27342, 36456, 49034, 54684, 73551, 98068, 109368, 147102, 171619, 196136, 220653, 294204, 343238, 441306, 514857, 588408, 686476, 760027, 882612, 1029714, 1201333, 1372952, 1520054, 1544571, 1765224, 2059428, 2280081, 2402666, 3040108, 3089142, 3603999, 4118856, 4560162, 4805332, 5320189, 6080216, 6178284, 6840243, 7207998, 9120324, 9610664, 10640378, 10811997, 12356568, 13680486, 14415996, 15960567, 18240648, 21280756, 21623994, 27360972, 28831992, 31921134, 37241323, 42561512, 43247988, 47881701, 54721944, 63842268, 74482646, 86495976, 95763402, 111723969, 127684536, 148965292, 191526804, 223447938, 297930584, 335171907, 383053608, 446895876, 670343814, 893791752, 1340687628, 2681375256]

約数ペア:

[(1, 2681375256), (2, 1340687628), (3, 893791752), (4, 670343814), (6, 446895876), (7, 383053608), (8, 335171907), (9, 297930584), (12, 223447938), (14, 191526804), (18, 148965292), (21, 127684536), (24, 111723969), (28, 95763402), (31, 86495976), (36, 74482646), (42, 63842268), (49, 54721944), (56, 47881701), (62, 43247988), (63, 42561512), (72, 37241323), (84, 31921134), (93, 28831992), (98, 27360972), (124, 21623994), (126, 21280756), (147, 18240648), (168, 15960567), (186, 14415996), (196, 13680486), (217, 12356568), (248, 10811997), (252, 10640378), (279, 9610664), (294, 9120324), (372, 7207998), (392, 6840243), (434, 6178284), (441, 6080216), (504, 5320189), (558, 4805332), (588, 4560162), (651, 4118856), (744, 3603999), (868, 3089142), (882, 3040108), (1116, 2402666), (1176, 2280081), (1302, 2059428), (1519, 1765224), (1736, 1544571), (1764, 1520054), (1953, 1372952), (2232, 1201333), (2604, 1029714), (3038, 882612), (3528, 760027), (3906, 686476), (4557, 588408), (5208, 514857), (6076, 441306), (7812, 343238), (9114, 294204), (12152, 220653), (13671, 196136), (15624, 171619), (18228, 147102), (24517, 109368), (27342, 98068), (36456, 73551), (49034, 54684)]