1986432

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{739}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 6038400

約数和(自身を除く): 4051968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 739, 896, 1344, 1478, 2217, 2688, 2956, 4434, 5173, 5912, 8868, 10346, 11824, 15519, 17736, 20692, 23648, 31038, 35472, 41384, 47296, 62076, 70944, 82768, 94592, 124152, 141888, 165536, 248304, 283776, 331072, 496608, 662144, 993216, 1986432]

約数ペア:

[(1, 1986432), (2, 993216), (3, 662144), (4, 496608), (6, 331072), (7, 283776), (8, 248304), (12, 165536), (14, 141888), (16, 124152), (21, 94592), (24, 82768), (28, 70944), (32, 62076), (42, 47296), (48, 41384), (56, 35472), (64, 31038), (84, 23648), (96, 20692), (112, 17736), (128, 15519), (168, 11824), (192, 10346), (224, 8868), (336, 5912), (384, 5173), (448, 4434), (672, 2956), (739, 2688), (896, 2217), (1344, 1478)]