845158584

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{6763}}^1$

素因数の和:6940

約数の個数: 64

約数和(自身を含む): 2181795840

約数和(自身を除く): 1336637256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 127, 164, 246, 254, 328, 381, 492, 508, 762, 984, 1016, 1524, 3048, 5207, 6763, 10414, 13526, 15621, 20289, 20828, 27052, 31242, 40578, 41656, 54104, 62484, 81156, 124968, 162312, 277283, 554566, 831849, 858901, 1109132, 1663698, 1717802, 2218264, 2576703, 3327396, 3435604, 5153406, 6654792, 6871208, 10306812, 20613624, 35214941, 70429882, 105644823, 140859764, 211289646, 281719528, 422579292, 845158584]

約数ペア:

[(1, 845158584), (2, 422579292), (3, 281719528), (4, 211289646), (6, 140859764), (8, 105644823), (12, 70429882), (24, 35214941), (41, 20613624), (82, 10306812), (123, 6871208), (127, 6654792), (164, 5153406), (246, 3435604), (254, 3327396), (328, 2576703), (381, 2218264), (492, 1717802), (508, 1663698), (762, 1109132), (984, 858901), (1016, 831849), (1524, 554566), (3048, 277283), (5207, 162312), (6763, 124968), (10414, 81156), (13526, 62484), (15621, 54104), (20289, 41656), (20828, 40578), (27052, 31242)]