1497725892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{4451}}^1$

素因数の和:5193

約数の個数: 72

約数和(自身を含む): 4083730560

約数和(自身を除く): 2586004668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 719, 1438, 2157, 2876, 4314, 4451, 6471, 8628, 8902, 9347, 12942, 13353, 17804, 18694, 25884, 26706, 28041, 37388, 40059, 53412, 56082, 57863, 80118, 84123, 112164, 115726, 160236, 168246, 173589, 231452, 336492, 347178, 520767, 694356, 1041534, 2083068, 3200269, 6400538, 9600807, 12801076, 19201614, 28802421, 38403228, 41603497, 57604842, 83206994, 115209684, 124810491, 166413988, 249620982, 374431473, 499241964, 748862946, 1497725892]

約数ペア:

[(1, 1497725892), (2, 748862946), (3, 499241964), (4, 374431473), (6, 249620982), (9, 166413988), (12, 124810491), (13, 115209684), (18, 83206994), (26, 57604842), (36, 41603497), (39, 38403228), (52, 28802421), (78, 19201614), (117, 12801076), (156, 9600807), (234, 6400538), (468, 3200269), (719, 2083068), (1438, 1041534), (2157, 694356), (2876, 520767), (4314, 347178), (4451, 336492), (6471, 231452), (8628, 173589), (8902, 168246), (9347, 160236), (12942, 115726), (13353, 112164), (17804, 84123), (18694, 80118), (25884, 57863), (26706, 56082), (28041, 53412), (37388, 40059)]