771622344

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{68261}}^1$

素因数の和:68430

約数の個数: 48

約数和(自身を含む): 2103152220

約数和(自身を除く): 1331529876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 68261, 136522, 204783, 273044, 409566, 546088, 614349, 819132, 1228698, 1638264, 2457396, 4914792, 10716977, 21433954, 32150931, 42867908, 64301862, 85735816, 96452793, 128603724, 192905586, 257207448, 385811172, 771622344]

約数ペア:

[(1, 771622344), (2, 385811172), (3, 257207448), (4, 192905586), (6, 128603724), (8, 96452793), (9, 85735816), (12, 64301862), (18, 42867908), (24, 32150931), (36, 21433954), (72, 10716977), (157, 4914792), (314, 2457396), (471, 1638264), (628, 1228698), (942, 819132), (1256, 614349), (1413, 546088), (1884, 409566), (2826, 273044), (3768, 204783), (5652, 136522), (11304, 68261)]