4995019876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{7639}}^1$

素因数の和:7865

約数の個数: 72

約数和(自身を含む): 11039127680

約数和(自身を除く): 6044107804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 193, 242, 308, 386, 484, 772, 847, 1351, 1694, 2123, 2702, 3388, 4246, 5404, 7639, 8492, 14861, 15278, 23353, 29722, 30556, 46706, 53473, 59444, 84029, 93412, 106946, 163471, 168058, 213892, 326942, 336116, 588203, 653884, 924319, 1176406, 1474327, 1848638, 2352812, 2948654, 3697276, 5897308, 6470233, 10320289, 12940466, 16217597, 20640578, 25880932, 32435194, 41281156, 64870388, 113523179, 178393567, 227046358, 356787134, 454092716, 713574268, 1248754969, 2497509938, 4995019876]

約数ペア:

[(1, 4995019876), (2, 2497509938), (4, 1248754969), (7, 713574268), (11, 454092716), (14, 356787134), (22, 227046358), (28, 178393567), (44, 113523179), (77, 64870388), (121, 41281156), (154, 32435194), (193, 25880932), (242, 20640578), (308, 16217597), (386, 12940466), (484, 10320289), (772, 6470233), (847, 5897308), (1351, 3697276), (1694, 2948654), (2123, 2352812), (2702, 1848638), (3388, 1474327), (4246, 1176406), (5404, 924319), (7639, 653884), (8492, 588203), (14861, 336116), (15278, 326942), (23353, 213892), (29722, 168058), (30556, 163471), (46706, 106946), (53473, 93412), (59444, 84029)]