438137472

素因数分解:

$2^7\times 3^1\times {\mathrm{1140983}}^1$

素因数の和:1141000

約数の個数: 32

約数和(自身を含む): 1163803680

約数和(自身を除く): 725666208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1140983, 2281966, 3422949, 4563932, 6845898, 9127864, 13691796, 18255728, 27383592, 36511456, 54767184, 73022912, 109534368, 146045824, 219068736, 438137472]

約数ペア:

[(1, 438137472), (2, 219068736), (3, 146045824), (4, 109534368), (6, 73022912), (8, 54767184), (12, 36511456), (16, 27383592), (24, 18255728), (32, 13691796), (48, 9127864), (64, 6845898), (96, 4563932), (128, 3422949), (192, 2281966), (384, 1140983)]