765331668

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{135409}}^1$

素因数の和:135576

約数の個数: 36

約数和(自身を含む): 1946924980

約数和(自身を除く): 1181593312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 135409, 270818, 406227, 541636, 812454, 1218681, 1624908, 2437362, 4874724, 21259213, 42518426, 63777639, 85036852, 127555278, 191332917, 255110556, 382665834, 765331668]

約数ペア:

[(1, 765331668), (2, 382665834), (3, 255110556), (4, 191332917), (6, 127555278), (9, 85036852), (12, 63777639), (18, 42518426), (36, 21259213), (157, 4874724), (314, 2437362), (471, 1624908), (628, 1218681), (942, 812454), (1413, 541636), (1884, 406227), (2826, 270818), (5652, 135409)]