7902978192

素因数分解:

$2^4\times 3^7\times {\mathrm{71}}^1\times {\mathrm{3181}}^1$

素因数の和:3281

約数の個数: 160

約数和(自身を含む): 23295294720

約数和(自身を除く): 15392316528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 284, 324, 426, 432, 486, 568, 639, 648, 729, 852, 972, 1136, 1278, 1296, 1458, 1704, 1917, 1944, 2187, 2556, 2916, 3181, 3408, 3834, 3888, 4374, 5112, 5751, 5832, 6362, 7668, 8748, 9543, 10224, 11502, 11664, 12724, 15336, 17253, 17496, 19086, 23004, 25448, 28629, 30672, 34506, 34992, 38172, 46008, 50896, 51759, 57258, 69012, 76344, 85887, 92016, 103518, 114516, 138024, 152688, 155277, 171774, 207036, 225851, 229032, 257661, 276048, 310554, 343548, 414072, 451702, 458064, 515322, 621108, 677553, 687096, 772983, 828144, 903404, 1030644, 1242216, 1355106, 1374192, 1545966, 1806808, 2032659, 2061288, 2318949, 2484432, 2710212, 3091932, 3613616, 4065318, 4122576, 4637898, 5420424, 6097977, 6183864, 6956847, 8130636, 9275796, 10840848, 12195954, 12367728, 13913694, 16261272, 18293931, 18551592, 24391908, 27827388, 32522544, 36587862, 37103184, 48783816, 54881793, 55654776, 73175724, 97567632, 109763586, 111309552, 146351448, 164645379, 219527172, 292702896, 329290758, 439054344, 493936137, 658581516, 878108688, 987872274, 1317163032, 1975744548, 2634326064, 3951489096, 7902978192]

約数ペア:

[(1, 7902978192), (2, 3951489096), (3, 2634326064), (4, 1975744548), (6, 1317163032), (8, 987872274), (9, 878108688), (12, 658581516), (16, 493936137), (18, 439054344), (24, 329290758), (27, 292702896), (36, 219527172), (48, 164645379), (54, 146351448), (71, 111309552), (72, 109763586), (81, 97567632), (108, 73175724), (142, 55654776), (144, 54881793), (162, 48783816), (213, 37103184), (216, 36587862), (243, 32522544), (284, 27827388), (324, 24391908), (426, 18551592), (432, 18293931), (486, 16261272), (568, 13913694), (639, 12367728), (648, 12195954), (729, 10840848), (852, 9275796), (972, 8130636), (1136, 6956847), (1278, 6183864), (1296, 6097977), (1458, 5420424), (1704, 4637898), (1917, 4122576), (1944, 4065318), (2187, 3613616), (2556, 3091932), (2916, 2710212), (3181, 2484432), (3408, 2318949), (3834, 2061288), (3888, 2032659), (4374, 1806808), (5112, 1545966), (5751, 1374192), (5832, 1355106), (6362, 1242216), (7668, 1030644), (8748, 903404), (9543, 828144), (10224, 772983), (11502, 687096), (11664, 677553), (12724, 621108), (15336, 515322), (17253, 458064), (17496, 451702), (19086, 414072), (23004, 343548), (25448, 310554), (28629, 276048), (30672, 257661), (34506, 229032), (34992, 225851), (38172, 207036), (46008, 171774), (50896, 155277), (51759, 152688), (57258, 138024), (69012, 114516), (76344, 103518), (85887, 92016)]