1581640992

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{12983}}^1$

素因数の和:13052

約数の個数: 120

約数和(自身を含む): 4750897536

約数和(自身を除く): 3169256544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 752, 846, 864, 1128, 1269, 1296, 1504, 1692, 2256, 2538, 2592, 3384, 3807, 4512, 5076, 6768, 7614, 10152, 12983, 13536, 15228, 20304, 25966, 30456, 38949, 40608, 51932, 60912, 77898, 103864, 116847, 121824, 155796, 207728, 233694, 311592, 350541, 415456, 467388, 610201, 623184, 701082, 934776, 1051623, 1220402, 1246368, 1402164, 1830603, 1869552, 2103246, 2440804, 2804328, 3661206, 3739104, 4206492, 4881608, 5491809, 5608656, 7322412, 8412984, 9763216, 10983618, 11217312, 14644824, 16475427, 16825968, 19526432, 21967236, 29289648, 32950854, 33651936, 43934472, 49426281, 58579296, 65901708, 87868944, 98852562, 131803416, 175737888, 197705124, 263606832, 395410248, 527213664, 790820496, 1581640992]

約数ペア:

[(1, 1581640992), (2, 790820496), (3, 527213664), (4, 395410248), (6, 263606832), (8, 197705124), (9, 175737888), (12, 131803416), (16, 98852562), (18, 87868944), (24, 65901708), (27, 58579296), (32, 49426281), (36, 43934472), (47, 33651936), (48, 32950854), (54, 29289648), (72, 21967236), (81, 19526432), (94, 16825968), (96, 16475427), (108, 14644824), (141, 11217312), (144, 10983618), (162, 9763216), (188, 8412984), (216, 7322412), (282, 5608656), (288, 5491809), (324, 4881608), (376, 4206492), (423, 3739104), (432, 3661206), (564, 2804328), (648, 2440804), (752, 2103246), (846, 1869552), (864, 1830603), (1128, 1402164), (1269, 1246368), (1296, 1220402), (1504, 1051623), (1692, 934776), (2256, 701082), (2538, 623184), (2592, 610201), (3384, 467388), (3807, 415456), (4512, 350541), (5076, 311592), (6768, 233694), (7614, 207728), (10152, 155796), (12983, 121824), (13536, 116847), (15228, 103864), (20304, 77898), (25966, 60912), (30456, 51932), (38949, 40608)]