236156518816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{680237}}^1$

素因数の和:680837

約数の個数: 48

約数和(自身を含む): 490261131360

約数和(自身を除く): 254104612544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 571, 608, 1142, 2284, 4568, 9136, 10849, 18272, 21698, 43396, 86792, 173584, 347168, 680237, 1360474, 2720948, 5441896, 10883792, 12924503, 21767584, 25849006, 51698012, 103396024, 206792048, 388415327, 413584096, 776830654, 1553661308, 3107322616, 6214645232, 7379891213, 12429290464, 14759782426, 29519564852, 59039129704, 118078259408, 236156518816]

約数ペア:

[(1, 236156518816), (2, 118078259408), (4, 59039129704), (8, 29519564852), (16, 14759782426), (19, 12429290464), (32, 7379891213), (38, 6214645232), (76, 3107322616), (152, 1553661308), (304, 776830654), (571, 413584096), (608, 388415327), (1142, 206792048), (2284, 103396024), (4568, 51698012), (9136, 25849006), (10849, 21767584), (18272, 12924503), (21698, 10883792), (43396, 5441896), (86792, 2720948), (173584, 1360474), (347168, 680237)]