319879584

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16097}}^1$

素因数の和:16139

約数の個数: 96

約数和(自身を含む): 973607040

約数和(自身を除く): 653727456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 16097, 19872, 32194, 48291, 64388, 96582, 128776, 144873, 193164, 257552, 289746, 370231, 386328, 434619, 515104, 579492, 740462, 772656, 869238, 1110693, 1158984, 1480924, 1545312, 1738476, 2221386, 2317968, 2961848, 3332079, 3476952, 4442772, 4635936, 5923696, 6664158, 6953904, 8885544, 9996237, 11847392, 13328316, 13907808, 17771088, 19992474, 26656632, 35542176, 39984948, 53313264, 79969896, 106626528, 159939792, 319879584]

約数ペア:

[(1, 319879584), (2, 159939792), (3, 106626528), (4, 79969896), (6, 53313264), (8, 39984948), (9, 35542176), (12, 26656632), (16, 19992474), (18, 17771088), (23, 13907808), (24, 13328316), (27, 11847392), (32, 9996237), (36, 8885544), (46, 6953904), (48, 6664158), (54, 5923696), (69, 4635936), (72, 4442772), (92, 3476952), (96, 3332079), (108, 2961848), (138, 2317968), (144, 2221386), (184, 1738476), (207, 1545312), (216, 1480924), (276, 1158984), (288, 1110693), (368, 869238), (414, 772656), (432, 740462), (552, 579492), (621, 515104), (736, 434619), (828, 386328), (864, 370231), (1104, 289746), (1242, 257552), (1656, 193164), (2208, 144873), (2484, 128776), (3312, 96582), (4968, 64388), (6624, 48291), (9936, 32194), (16097, 19872)]