315049722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1163}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 713373696

約数和(自身を除く): 398323974

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 151, 299, 302, 453, 598, 897, 906, 1163, 1794, 1963, 2326, 3473, 3489, 3926, 5889, 6946, 6978, 10419, 11778, 15119, 20838, 26749, 30238, 45149, 45357, 53498, 80247, 90298, 90714, 135447, 160494, 175613, 270894, 347737, 351226, 526839, 695474, 1043211, 1053678, 2086422, 2282969, 4039099, 4565938, 6848907, 8078198, 12117297, 13697814, 24234594, 52508287, 105016574, 157524861, 315049722]

約数ペア:

[(1, 315049722), (2, 157524861), (3, 105016574), (6, 52508287), (13, 24234594), (23, 13697814), (26, 12117297), (39, 8078198), (46, 6848907), (69, 4565938), (78, 4039099), (138, 2282969), (151, 2086422), (299, 1053678), (302, 1043211), (453, 695474), (598, 526839), (897, 351226), (906, 347737), (1163, 270894), (1794, 175613), (1963, 160494), (2326, 135447), (3473, 90714), (3489, 90298), (3926, 80247), (5889, 53498), (6946, 45357), (6978, 45149), (10419, 30238), (11778, 26749), (15119, 20838)]