638409103611

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{5569}}^1$

素因数の和:5988

約数の個数: 64

約数和(自身を含む): 922584499200

約数和(自身を除く): 284175395589

約数列:

[1, 3, 17, 51, 103, 139, 157, 309, 417, 471, 1751, 2363, 2669, 5253, 5569, 7089, 8007, 14317, 16171, 16707, 21823, 42951, 48513, 65469, 94673, 243389, 274907, 284019, 370991, 573607, 730167, 774091, 824721, 874333, 1112973, 1720821, 2247769, 2322273, 2622999, 6743307, 9751319, 13159547, 14863661, 29253957, 38212073, 39478641, 44590983, 79731373, 90056299, 114636219, 121532287, 239194119, 270168897, 364596861, 1355433341, 1530957083, 2066048879, 4066300023, 4592871249, 6198146637, 12517825561, 37553476683, 212803034537, 638409103611]

約数ペア:

[(1, 638409103611), (3, 212803034537), (17, 37553476683), (51, 12517825561), (103, 6198146637), (139, 4592871249), (157, 4066300023), (309, 2066048879), (417, 1530957083), (471, 1355433341), (1751, 364596861), (2363, 270168897), (2669, 239194119), (5253, 121532287), (5569, 114636219), (7089, 90056299), (8007, 79731373), (14317, 44590983), (16171, 39478641), (16707, 38212073), (21823, 29253957), (42951, 14863661), (48513, 13159547), (65469, 9751319), (94673, 6743307), (243389, 2622999), (274907, 2322273), (284019, 2247769), (370991, 1720821), (573607, 1112973), (730167, 874333), (774091, 824721)]