994690240

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{84011}}^1$

素因数の和:84065

約数の個数: 56

約数和(自身を含む): 2432651472

約数和(自身を除く): 1437961232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 84011, 168022, 336044, 420055, 672088, 840110, 1344176, 1680220, 2688352, 3108407, 3360440, 5376704, 6216814, 6720880, 12433628, 13441760, 15542035, 24867256, 26883520, 31084070, 49734512, 62168140, 99469024, 124336280, 198938048, 248672560, 497345120, 994690240]

約数ペア:

[(1, 994690240), (2, 497345120), (4, 248672560), (5, 198938048), (8, 124336280), (10, 99469024), (16, 62168140), (20, 49734512), (32, 31084070), (37, 26883520), (40, 24867256), (64, 15542035), (74, 13441760), (80, 12433628), (148, 6720880), (160, 6216814), (185, 5376704), (296, 3360440), (320, 3108407), (370, 2688352), (592, 1680220), (740, 1344176), (1184, 840110), (1480, 672088), (2368, 420055), (2960, 336044), (5920, 168022), (11840, 84011)]