2761012804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 5314450176

約数和(自身を除く): 2553437372

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 491, 563, 908, 982, 1126, 1964, 2252, 2497, 4994, 5401, 6193, 9988, 10802, 12386, 21604, 24772, 111457, 127801, 222914, 255602, 276433, 445828, 511204, 552866, 1105732, 1226027, 1405811, 2452054, 2811622, 3040763, 4904108, 5623244, 6081526, 12163052, 62750291, 125500582, 251001164, 690253201, 1380506402, 2761012804]

約数ペア:

[(1, 2761012804), (2, 1380506402), (4, 690253201), (11, 251001164), (22, 125500582), (44, 62750291), (227, 12163052), (454, 6081526), (491, 5623244), (563, 4904108), (908, 3040763), (982, 2811622), (1126, 2452054), (1964, 1405811), (2252, 1226027), (2497, 1105732), (4994, 552866), (5401, 511204), (6193, 445828), (9988, 276433), (10802, 255602), (12386, 222914), (21604, 127801), (24772, 111457)]