1456542724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 3167615808

約数和(自身を除く): 1711073084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 317, 338, 364, 634, 676, 971, 1183, 1268, 1942, 2219, 2366, 3884, 4121, 4438, 4732, 6797, 8242, 8876, 12623, 13594, 16484, 25246, 27188, 28847, 50492, 53573, 57694, 88361, 107146, 115388, 164099, 176722, 214292, 307807, 328198, 353444, 375011, 615614, 656396, 750022, 1148693, 1231228, 1500044, 2154649, 2297386, 4001491, 4309298, 4594772, 8002982, 8618596, 16005964, 28010437, 52019383, 56020874, 104038766, 112041748, 208077532, 364135681, 728271362, 1456542724]

約数ペア:

[(1, 1456542724), (2, 728271362), (4, 364135681), (7, 208077532), (13, 112041748), (14, 104038766), (26, 56020874), (28, 52019383), (52, 28010437), (91, 16005964), (169, 8618596), (182, 8002982), (317, 4594772), (338, 4309298), (364, 4001491), (634, 2297386), (676, 2154649), (971, 1500044), (1183, 1231228), (1268, 1148693), (1942, 750022), (2219, 656396), (2366, 615614), (3884, 375011), (4121, 353444), (4438, 328198), (4732, 307807), (6797, 214292), (8242, 176722), (8876, 164099), (12623, 115388), (13594, 107146), (16484, 88361), (25246, 57694), (27188, 53573), (28847, 50492)]