397322976636

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7207}}^1\times {\mathrm{41389}}^1$

素因数の和:48643

約数の個数: 72

約数和(自身を含む): 1031656676960

約数和(自身を除く): 634333700324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 7207, 14414, 21621, 28828, 41389, 43242, 64863, 82778, 86484, 124167, 129726, 165556, 248334, 259452, 266659, 372501, 496668, 533318, 745002, 799977, 1066636, 1490004, 1531393, 1599954, 2399931, 3062786, 3199908, 4594179, 4799862, 6125572, 9188358, 9599724, 13782537, 18376716, 27565074, 55130148, 298290523, 596581046, 894871569, 1193162092, 1789743138, 2684614707, 3579486276, 5369229414, 10738458828, 11036749351, 22073498702, 33110248053, 44146997404, 66220496106, 99330744159, 132440992212, 198661488318, 397322976636]

約数ペア:

[(1, 397322976636), (2, 198661488318), (3, 132440992212), (4, 99330744159), (6, 66220496106), (9, 44146997404), (12, 33110248053), (18, 22073498702), (36, 11036749351), (37, 10738458828), (74, 5369229414), (111, 3579486276), (148, 2684614707), (222, 1789743138), (333, 1193162092), (444, 894871569), (666, 596581046), (1332, 298290523), (7207, 55130148), (14414, 27565074), (21621, 18376716), (28828, 13782537), (41389, 9599724), (43242, 9188358), (64863, 6125572), (82778, 4799862), (86484, 4594179), (124167, 3199908), (129726, 3062786), (165556, 2399931), (248334, 1599954), (259452, 1531393), (266659, 1490004), (372501, 1066636), (496668, 799977), (533318, 745002)]