289394976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3461}}^1$

素因数の和:3554

約数の個数: 96

約数和(自身を含む): 830547648

約数和(自身を除く): 541152672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 201, 208, 268, 312, 402, 416, 536, 624, 804, 871, 1072, 1248, 1608, 1742, 2144, 2613, 3216, 3461, 3484, 5226, 6432, 6922, 6968, 10383, 10452, 13844, 13936, 20766, 20904, 27688, 27872, 41532, 41808, 44993, 55376, 83064, 83616, 89986, 110752, 134979, 166128, 179972, 231887, 269958, 332256, 359944, 463774, 539916, 695661, 719888, 927548, 1079832, 1391322, 1439776, 1855096, 2159664, 2782644, 3014531, 3710192, 4319328, 5565288, 6029062, 7420384, 9043593, 11130576, 12058124, 18087186, 22261152, 24116248, 36174372, 48232496, 72348744, 96464992, 144697488, 289394976]

約数ペア:

[(1, 289394976), (2, 144697488), (3, 96464992), (4, 72348744), (6, 48232496), (8, 36174372), (12, 24116248), (13, 22261152), (16, 18087186), (24, 12058124), (26, 11130576), (32, 9043593), (39, 7420384), (48, 6029062), (52, 5565288), (67, 4319328), (78, 3710192), (96, 3014531), (104, 2782644), (134, 2159664), (156, 1855096), (201, 1439776), (208, 1391322), (268, 1079832), (312, 927548), (402, 719888), (416, 695661), (536, 539916), (624, 463774), (804, 359944), (871, 332256), (1072, 269958), (1248, 231887), (1608, 179972), (1742, 166128), (2144, 134979), (2613, 110752), (3216, 89986), (3461, 83616), (3484, 83064), (5226, 55376), (6432, 44993), (6922, 41808), (6968, 41532), (10383, 27872), (10452, 27688), (13844, 20904), (13936, 20766)]