351163728

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{107}}^2$

素因数の和:302

約数の個数: 120

約数和(自身を含む): 1031808960

約数和(自身を除く): 680645232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 107, 108, 142, 144, 213, 214, 216, 284, 321, 426, 428, 432, 568, 639, 642, 852, 856, 963, 1136, 1278, 1284, 1704, 1712, 1917, 1926, 2556, 2568, 2889, 3408, 3834, 3852, 5112, 5136, 5778, 7597, 7668, 7704, 10224, 11449, 11556, 15194, 15336, 15408, 22791, 22898, 23112, 30388, 30672, 34347, 45582, 45796, 46224, 60776, 68373, 68694, 91164, 91592, 103041, 121552, 136746, 137388, 182328, 183184, 205119, 206082, 273492, 274776, 309123, 364656, 410238, 412164, 546984, 549552, 618246, 812879, 820476, 824328, 1093968, 1236492, 1625758, 1640952, 1648656, 2438637, 2472984, 3251516, 3281904, 4877274, 4945968, 6503032, 7315911, 9754548, 13006064, 14631822, 19509096, 21947733, 29263644, 39018192, 43895466, 58527288, 87790932, 117054576, 175581864, 351163728]

約数ペア:

[(1, 351163728), (2, 175581864), (3, 117054576), (4, 87790932), (6, 58527288), (8, 43895466), (9, 39018192), (12, 29263644), (16, 21947733), (18, 19509096), (24, 14631822), (27, 13006064), (36, 9754548), (48, 7315911), (54, 6503032), (71, 4945968), (72, 4877274), (107, 3281904), (108, 3251516), (142, 2472984), (144, 2438637), (213, 1648656), (214, 1640952), (216, 1625758), (284, 1236492), (321, 1093968), (426, 824328), (428, 820476), (432, 812879), (568, 618246), (639, 549552), (642, 546984), (852, 412164), (856, 410238), (963, 364656), (1136, 309123), (1278, 274776), (1284, 273492), (1704, 206082), (1712, 205119), (1917, 183184), (1926, 182328), (2556, 137388), (2568, 136746), (2889, 121552), (3408, 103041), (3834, 91592), (3852, 91164), (5112, 68694), (5136, 68373), (5778, 60776), (7597, 46224), (7668, 45796), (7704, 45582), (10224, 34347), (11449, 30672), (11556, 30388), (15194, 23112), (15336, 22898), (15408, 22791)]