313068504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1373

約数の個数: 128

約数和(自身を含む): 943718400

約数和(自身を除く): 630649896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 84, 93, 94, 124, 141, 168, 186, 188, 217, 248, 282, 329, 372, 376, 434, 564, 651, 658, 744, 868, 987, 1128, 1279, 1302, 1316, 1457, 1736, 1974, 2558, 2604, 2632, 2914, 3837, 3948, 4371, 5116, 5208, 5828, 7674, 7896, 8742, 8953, 10199, 10232, 11656, 15348, 17484, 17906, 20398, 26859, 30597, 30696, 34968, 35812, 39649, 40796, 53718, 60113, 61194, 71624, 79298, 81592, 107436, 118947, 120226, 122388, 158596, 180339, 214872, 237894, 240452, 244776, 277543, 317192, 360678, 420791, 475788, 480904, 555086, 721356, 832629, 841582, 951576, 1110172, 1262373, 1442712, 1665258, 1683164, 1863503, 2220344, 2524746, 3330516, 3366328, 3727006, 5049492, 5590509, 6661032, 7454012, 10098984, 11181018, 13044521, 14908024, 22362036, 26089042, 39133563, 44724072, 52178084, 78267126, 104356168, 156534252, 313068504]

約数ペア:

[(1, 313068504), (2, 156534252), (3, 104356168), (4, 78267126), (6, 52178084), (7, 44724072), (8, 39133563), (12, 26089042), (14, 22362036), (21, 14908024), (24, 13044521), (28, 11181018), (31, 10098984), (42, 7454012), (47, 6661032), (56, 5590509), (62, 5049492), (84, 3727006), (93, 3366328), (94, 3330516), (124, 2524746), (141, 2220344), (168, 1863503), (186, 1683164), (188, 1665258), (217, 1442712), (248, 1262373), (282, 1110172), (329, 951576), (372, 841582), (376, 832629), (434, 721356), (564, 555086), (651, 480904), (658, 475788), (744, 420791), (868, 360678), (987, 317192), (1128, 277543), (1279, 244776), (1302, 240452), (1316, 237894), (1457, 214872), (1736, 180339), (1974, 158596), (2558, 122388), (2604, 120226), (2632, 118947), (2914, 107436), (3837, 81592), (3948, 79298), (4371, 71624), (5116, 61194), (5208, 60113), (5828, 53718), (7674, 40796), (7896, 39649), (8742, 35812), (8953, 34968), (10199, 30696), (10232, 30597), (11656, 26859), (15348, 20398), (17484, 17906)]