831567228

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{26849}}^1$

素因数の和:26974

約数の個数: 48

約数和(自身を含む): 2029860000

約数和(自身を除く): 1198292772

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 89, 116, 174, 178, 267, 348, 356, 534, 1068, 2581, 5162, 7743, 10324, 15486, 26849, 30972, 53698, 80547, 107396, 161094, 322188, 778621, 1557242, 2335863, 2389561, 3114484, 4671726, 4779122, 7168683, 9343452, 9558244, 14337366, 28674732, 69297269, 138594538, 207891807, 277189076, 415783614, 831567228]

約数ペア:

[(1, 831567228), (2, 415783614), (3, 277189076), (4, 207891807), (6, 138594538), (12, 69297269), (29, 28674732), (58, 14337366), (87, 9558244), (89, 9343452), (116, 7168683), (174, 4779122), (178, 4671726), (267, 3114484), (348, 2389561), (356, 2335863), (534, 1557242), (1068, 778621), (2581, 322188), (5162, 161094), (7743, 107396), (10324, 80547), (15486, 53698), (26849, 30972)]