996844480

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{75979}}^1$

素因数の和:76037

約数の個数: 56

約数和(自身を含む): 2431663920

約数和(自身を除く): 1434819440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 75979, 151958, 303916, 379895, 607832, 759790, 1215664, 1519580, 2431328, 3039160, 3115139, 4862656, 6078320, 6230278, 12156640, 12460556, 15575695, 24313280, 24921112, 31151390, 49842224, 62302780, 99684448, 124605560, 199368896, 249211120, 498422240, 996844480]

約数ペア:

[(1, 996844480), (2, 498422240), (4, 249211120), (5, 199368896), (8, 124605560), (10, 99684448), (16, 62302780), (20, 49842224), (32, 31151390), (40, 24921112), (41, 24313280), (64, 15575695), (80, 12460556), (82, 12156640), (160, 6230278), (164, 6078320), (205, 4862656), (320, 3115139), (328, 3039160), (410, 2431328), (656, 1519580), (820, 1215664), (1312, 759790), (1640, 607832), (2624, 379895), (3280, 303916), (6560, 151958), (13120, 75979)]