856558832004

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1259}}^1\times {\mathrm{821677}}^1$

素因数の和:822969

約数の個数: 72

約数和(自身を含む): 2261126387520

約数和(自身を除く): 1404567555516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1259, 2518, 3777, 5036, 7554, 11331, 15108, 22662, 28957, 45324, 57914, 86871, 115828, 173742, 260613, 347484, 521226, 821677, 1042452, 1643354, 2465031, 3286708, 4930062, 7395093, 9860124, 14790186, 18898571, 29580372, 37797142, 56695713, 75594284, 113391426, 170087139, 226782852, 340174278, 680348556, 1034491343, 2068982686, 3103474029, 4137965372, 6206948058, 9310422087, 12413896116, 18620844174, 23793300889, 37241688348, 47586601778, 71379902667, 95173203556, 142759805334, 214139708001, 285519610668, 428279416002, 856558832004]

約数ペア:

[(1, 856558832004), (2, 428279416002), (3, 285519610668), (4, 214139708001), (6, 142759805334), (9, 95173203556), (12, 71379902667), (18, 47586601778), (23, 37241688348), (36, 23793300889), (46, 18620844174), (69, 12413896116), (92, 9310422087), (138, 6206948058), (207, 4137965372), (276, 3103474029), (414, 2068982686), (828, 1034491343), (1259, 680348556), (2518, 340174278), (3777, 226782852), (5036, 170087139), (7554, 113391426), (11331, 75594284), (15108, 56695713), (22662, 37797142), (28957, 29580372), (45324, 18898571), (57914, 14790186), (86871, 9860124), (115828, 7395093), (173742, 4930062), (260613, 3286708), (347484, 2465031), (521226, 1643354), (821677, 1042452)]