983064320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{109717}}^1$

素因数の和:109745

約数の個数: 72

約数和(自身を含む): 2691163104

約数和(自身を除く): 1708098784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 109717, 219434, 438868, 548585, 768019, 877736, 1097170, 1536038, 1755472, 2194340, 3072076, 3510944, 3840095, 4388680, 6144152, 7021888, 7680190, 8777360, 12288304, 14043776, 15360380, 17554720, 24576608, 28087552, 30720760, 35109440, 49153216, 61441520, 70218880, 98306432, 122883040, 140437760, 196612864, 245766080, 491532160, 983064320]

約数ペア:

[(1, 983064320), (2, 491532160), (4, 245766080), (5, 196612864), (7, 140437760), (8, 122883040), (10, 98306432), (14, 70218880), (16, 61441520), (20, 49153216), (28, 35109440), (32, 30720760), (35, 28087552), (40, 24576608), (56, 17554720), (64, 15360380), (70, 14043776), (80, 12288304), (112, 8777360), (128, 7680190), (140, 7021888), (160, 6144152), (224, 4388680), (256, 3840095), (280, 3510944), (320, 3072076), (448, 2194340), (560, 1755472), (640, 1536038), (896, 1097170), (1120, 877736), (1280, 768019), (1792, 548585), (2240, 438868), (4480, 219434), (8960, 109717)]