285736703870

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1\times {\mathrm{2447}}^1$

素因数の和:3329

約数の個数: 64

約数和(自身を含む): 523670676480

約数和(自身を除く): 237933972610

約数列:

[1, 2, 5, 10, 83, 166, 269, 415, 523, 538, 830, 1046, 1345, 2447, 2615, 2690, 4894, 5230, 12235, 22327, 24470, 43409, 44654, 86818, 111635, 140687, 203101, 217045, 223270, 281374, 406202, 434090, 658243, 703435, 1015505, 1279781, 1316486, 1406870, 2031010, 2559562, 3291215, 6398905, 6582430, 11677021, 12797810, 23354042, 54634169, 58385105, 106221823, 109268338, 116770210, 212443646, 273170845, 344261089, 531109115, 546341690, 688522178, 1062218230, 1721305445, 3442610890, 28573670387, 57147340774, 142868351935, 285736703870]

約数ペア:

[(1, 285736703870), (2, 142868351935), (5, 57147340774), (10, 28573670387), (83, 3442610890), (166, 1721305445), (269, 1062218230), (415, 688522178), (523, 546341690), (538, 531109115), (830, 344261089), (1046, 273170845), (1345, 212443646), (2447, 116770210), (2615, 109268338), (2690, 106221823), (4894, 58385105), (5230, 54634169), (12235, 23354042), (22327, 12797810), (24470, 11677021), (43409, 6582430), (44654, 6398905), (86818, 3291215), (111635, 2559562), (140687, 2031010), (203101, 1406870), (217045, 1316486), (223270, 1279781), (281374, 1015505), (406202, 703435), (434090, 658243)]