1745492725418

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2819}}^1\times {\mathrm{38977}}^1$

素因数の和:41871

約数の個数: 48

約数和(自身を含む): 2896558081920

約数和(自身を除く): 1151065356502

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 2819, 5638, 7943, 15886, 36647, 38977, 73294, 77954, 132493, 264986, 476411, 506701, 952822, 1013402, 1722409, 1831919, 3444818, 3663838, 6587113, 13174226, 22391317, 23814947, 44782634, 47629894, 109876163, 219752326, 309594311, 619188622, 1428390119, 2856780238, 5164179661, 10328359322, 18569071547, 37138143094, 67134335593, 134268671186, 872746362709, 1745492725418]

約数ペア:

[(1, 1745492725418), (2, 872746362709), (13, 134268671186), (26, 67134335593), (47, 37138143094), (94, 18569071547), (169, 10328359322), (338, 5164179661), (611, 2856780238), (1222, 1428390119), (2819, 619188622), (5638, 309594311), (7943, 219752326), (15886, 109876163), (36647, 47629894), (38977, 44782634), (73294, 23814947), (77954, 22391317), (132493, 13174226), (264986, 6587113), (476411, 3663838), (506701, 3444818), (952822, 1831919), (1013402, 1722409)]