18121461456

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{709}}^1\times {\mathrm{10867}}^1$

素因数の和:11601

約数の個数: 120

約数和(自身を含む): 54538667040

約数和(自身を除く): 36417205584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 709, 784, 1176, 1418, 2127, 2352, 2836, 4254, 4963, 5672, 8508, 9926, 10867, 11344, 14889, 17016, 19852, 21734, 29778, 32601, 34032, 34741, 39704, 43468, 59556, 65202, 69482, 76069, 79408, 86936, 104223, 119112, 130404, 138964, 152138, 173872, 208446, 228207, 238224, 260808, 277928, 304276, 416892, 456414, 521616, 532483, 555856, 608552, 833784, 912828, 1064966, 1217104, 1597449, 1667568, 1825656, 2129932, 3194898, 3651312, 4259864, 6389796, 7704703, 8519728, 12779592, 15409406, 23114109, 25559184, 30818812, 46228218, 53932921, 61637624, 92456436, 107865842, 123275248, 161798763, 184912872, 215731684, 323597526, 369825744, 377530447, 431463368, 647195052, 755060894, 862926736, 1132591341, 1294390104, 1510121788, 2265182682, 2588780208, 3020243576, 4530365364, 6040487152, 9060730728, 18121461456]

約数ペア:

[(1, 18121461456), (2, 9060730728), (3, 6040487152), (4, 4530365364), (6, 3020243576), (7, 2588780208), (8, 2265182682), (12, 1510121788), (14, 1294390104), (16, 1132591341), (21, 862926736), (24, 755060894), (28, 647195052), (42, 431463368), (48, 377530447), (49, 369825744), (56, 323597526), (84, 215731684), (98, 184912872), (112, 161798763), (147, 123275248), (168, 107865842), (196, 92456436), (294, 61637624), (336, 53932921), (392, 46228218), (588, 30818812), (709, 25559184), (784, 23114109), (1176, 15409406), (1418, 12779592), (2127, 8519728), (2352, 7704703), (2836, 6389796), (4254, 4259864), (4963, 3651312), (5672, 3194898), (8508, 2129932), (9926, 1825656), (10867, 1667568), (11344, 1597449), (14889, 1217104), (17016, 1064966), (19852, 912828), (21734, 833784), (29778, 608552), (32601, 555856), (34032, 532483), (34741, 521616), (39704, 456414), (43468, 416892), (59556, 304276), (65202, 277928), (69482, 260808), (76069, 238224), (79408, 228207), (86936, 208446), (104223, 173872), (119112, 152138), (130404, 138964)]