215515104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4517}}^1$

素因数の和:4608

約数の個数: 96

約数和(自身を含む): 655796736

約数和(自身を除く): 440281632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 4517, 5964, 6816, 7952, 9034, 11928, 13551, 15904, 18068, 23856, 27102, 31619, 36136, 47712, 54204, 63238, 72272, 94857, 108408, 126476, 144544, 189714, 216816, 252952, 320707, 379428, 433632, 505904, 641414, 758856, 962121, 1011808, 1282828, 1517712, 1924242, 2244949, 2565656, 3035424, 3848484, 4489898, 5131312, 6734847, 7696968, 8979796, 10262624, 13469694, 15393936, 17959592, 26939388, 30787872, 35919184, 53878776, 71838368, 107757552, 215515104]

約数ペア:

[(1, 215515104), (2, 107757552), (3, 71838368), (4, 53878776), (6, 35919184), (7, 30787872), (8, 26939388), (12, 17959592), (14, 15393936), (16, 13469694), (21, 10262624), (24, 8979796), (28, 7696968), (32, 6734847), (42, 5131312), (48, 4489898), (56, 3848484), (71, 3035424), (84, 2565656), (96, 2244949), (112, 1924242), (142, 1517712), (168, 1282828), (213, 1011808), (224, 962121), (284, 758856), (336, 641414), (426, 505904), (497, 433632), (568, 379428), (672, 320707), (852, 252952), (994, 216816), (1136, 189714), (1491, 144544), (1704, 126476), (1988, 108408), (2272, 94857), (2982, 72272), (3408, 63238), (3976, 54204), (4517, 47712), (5964, 36136), (6816, 31619), (7952, 27102), (9034, 23856), (11928, 18068), (13551, 15904)]