29098728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 84240000

約数和(自身を除く): 55141272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 89, 114, 152, 171, 178, 228, 239, 267, 342, 356, 456, 478, 534, 684, 712, 717, 801, 956, 1068, 1368, 1434, 1602, 1691, 1912, 2136, 2151, 2868, 3204, 3382, 4302, 4541, 5073, 5736, 6408, 6764, 8604, 9082, 10146, 13528, 13623, 15219, 17208, 18164, 20292, 21271, 27246, 30438, 36328, 40584, 40869, 42542, 54492, 60876, 63813, 81738, 85084, 108984, 121752, 127626, 163476, 170168, 191439, 255252, 326952, 382878, 404149, 510504, 765756, 808298, 1212447, 1531512, 1616596, 2424894, 3233192, 3637341, 4849788, 7274682, 9699576, 14549364, 29098728]

約数ペア:

[(1, 29098728), (2, 14549364), (3, 9699576), (4, 7274682), (6, 4849788), (8, 3637341), (9, 3233192), (12, 2424894), (18, 1616596), (19, 1531512), (24, 1212447), (36, 808298), (38, 765756), (57, 510504), (72, 404149), (76, 382878), (89, 326952), (114, 255252), (152, 191439), (171, 170168), (178, 163476), (228, 127626), (239, 121752), (267, 108984), (342, 85084), (356, 81738), (456, 63813), (478, 60876), (534, 54492), (684, 42542), (712, 40869), (717, 40584), (801, 36328), (956, 30438), (1068, 27246), (1368, 21271), (1434, 20292), (1602, 18164), (1691, 17208), (1912, 15219), (2136, 13623), (2151, 13528), (2868, 10146), (3204, 9082), (3382, 8604), (4302, 6764), (4541, 6408), (5073, 5736)]