267024128

素因数分解:

$2^8\times 7^3\times {\mathrm{3041}}^1$

素因数の和:3078

約数の個数: 72

約数和(自身を含む): 621784800

約数和(自身を除く): 354760672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1372, 1568, 1792, 2744, 3041, 3136, 5488, 6082, 6272, 10976, 12164, 12544, 21287, 21952, 24328, 42574, 43904, 48656, 85148, 87808, 97312, 149009, 170296, 194624, 298018, 340592, 389248, 596036, 681184, 778496, 1043063, 1192072, 1362368, 2086126, 2384144, 2724736, 4172252, 4768288, 5449472, 8344504, 9536576, 16689008, 19073152, 33378016, 38146304, 66756032, 133512064, 267024128]

約数ペア:

[(1, 267024128), (2, 133512064), (4, 66756032), (7, 38146304), (8, 33378016), (14, 19073152), (16, 16689008), (28, 9536576), (32, 8344504), (49, 5449472), (56, 4768288), (64, 4172252), (98, 2724736), (112, 2384144), (128, 2086126), (196, 1362368), (224, 1192072), (256, 1043063), (343, 778496), (392, 681184), (448, 596036), (686, 389248), (784, 340592), (896, 298018), (1372, 194624), (1568, 170296), (1792, 149009), (2744, 97312), (3041, 87808), (3136, 85148), (5488, 48656), (6082, 43904), (6272, 42574), (10976, 24328), (12164, 21952), (12544, 21287)]