815690564096

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{5749}}^1\times {\mathrm{16301}}^1$

素因数の和:22085

約数の個数: 80

約数和(自身を含む): 1726063911000

約数和(自身を除く): 910373346904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 5749, 8704, 11498, 16301, 22996, 32602, 45992, 65204, 91984, 97733, 130408, 183968, 195466, 260816, 277117, 367936, 390932, 521632, 554234, 735872, 781864, 1043264, 1108468, 1471744, 1563728, 2086528, 2216936, 2943488, 3127456, 4173056, 4433872, 6254912, 8346112, 8867744, 12509824, 17735488, 25019648, 35470976, 50039296, 70941952, 93714449, 141883904, 187428898, 374857796, 749715592, 1499431184, 1593145633, 2998862368, 3186291266, 5997724736, 6372582532, 11995449472, 12745165064, 23990898944, 25490330128, 47981797888, 50980660256, 101961320512, 203922641024, 407845282048, 815690564096]

約数ペア:

[(1, 815690564096), (2, 407845282048), (4, 203922641024), (8, 101961320512), (16, 50980660256), (17, 47981797888), (32, 25490330128), (34, 23990898944), (64, 12745165064), (68, 11995449472), (128, 6372582532), (136, 5997724736), (256, 3186291266), (272, 2998862368), (512, 1593145633), (544, 1499431184), (1088, 749715592), (2176, 374857796), (4352, 187428898), (5749, 141883904), (8704, 93714449), (11498, 70941952), (16301, 50039296), (22996, 35470976), (32602, 25019648), (45992, 17735488), (65204, 12509824), (91984, 8867744), (97733, 8346112), (130408, 6254912), (183968, 4433872), (195466, 4173056), (260816, 3127456), (277117, 2943488), (367936, 2216936), (390932, 2086528), (521632, 1563728), (554234, 1471744), (735872, 1108468), (781864, 1043264)]