887775907266

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{983}}^1\times {\mathrm{62639}}^1$

素因数の和:63725

約数の個数: 80

約数和(自身を含む): 2013705619200

約数和(自身を除く): 1125929711934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 983, 1602, 1966, 2403, 2949, 4806, 5898, 7209, 8847, 14418, 17694, 26541, 53082, 62639, 79623, 87487, 125278, 159246, 174974, 187917, 262461, 375834, 524922, 563751, 787383, 1127502, 1574766, 1691253, 2362149, 3382506, 4724298, 5073759, 5574871, 7086447, 10147518, 11149742, 14172894, 16724613, 33449226, 50173839, 61574137, 100347678, 123148274, 150521517, 184722411, 301043034, 369444822, 451564551, 554167233, 903129102, 1108334466, 1662501699, 3325003398, 4987505097, 5480098193, 9975010194, 10960196386, 16440294579, 32880589158, 49320883737, 98641767474, 147962651211, 295925302422, 443887953633, 887775907266]

約数ペア:

[(1, 887775907266), (2, 443887953633), (3, 295925302422), (6, 147962651211), (9, 98641767474), (18, 49320883737), (27, 32880589158), (54, 16440294579), (81, 10960196386), (89, 9975010194), (162, 5480098193), (178, 4987505097), (267, 3325003398), (534, 1662501699), (801, 1108334466), (983, 903129102), (1602, 554167233), (1966, 451564551), (2403, 369444822), (2949, 301043034), (4806, 184722411), (5898, 150521517), (7209, 123148274), (8847, 100347678), (14418, 61574137), (17694, 50173839), (26541, 33449226), (53082, 16724613), (62639, 14172894), (79623, 11149742), (87487, 10147518), (125278, 7086447), (159246, 5574871), (174974, 5073759), (187917, 4724298), (262461, 3382506), (375834, 2362149), (524922, 1691253), (563751, 1574766), (787383, 1127502)]