1418444810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 2955249360

約数和(自身を除く): 1536804550

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 145, 170, 190, 290, 323, 361, 493, 551, 646, 722, 797, 986, 1102, 1594, 1615, 1805, 2465, 2755, 3230, 3610, 3985, 4930, 5510, 6137, 7970, 9367, 10469, 12274, 13549, 15143, 18734, 20938, 23113, 27098, 30286, 30685, 46226, 46835, 52345, 61370, 67745, 75715, 93670, 104690, 115565, 135490, 151430, 177973, 231130, 257431, 287717, 355946, 392921, 439147, 514862, 575434, 785842, 878294, 889865, 1287155, 1438585, 1779730, 1964605, 2195735, 2574310, 2877170, 3929210, 4391470, 4891189, 7465499, 8343793, 9782378, 14930998, 16687586, 24455945, 37327495, 41718965, 48911890, 74654990, 83437930, 141844481, 283688962, 709222405, 1418444810]

約数ペア:

[(1, 1418444810), (2, 709222405), (5, 283688962), (10, 141844481), (17, 83437930), (19, 74654990), (29, 48911890), (34, 41718965), (38, 37327495), (58, 24455945), (85, 16687586), (95, 14930998), (145, 9782378), (170, 8343793), (190, 7465499), (290, 4891189), (323, 4391470), (361, 3929210), (493, 2877170), (551, 2574310), (646, 2195735), (722, 1964605), (797, 1779730), (986, 1438585), (1102, 1287155), (1594, 889865), (1615, 878294), (1805, 785842), (2465, 575434), (2755, 514862), (3230, 439147), (3610, 392921), (3985, 355946), (4930, 287717), (5510, 257431), (6137, 231130), (7970, 177973), (9367, 151430), (10469, 135490), (12274, 115565), (13549, 104690), (15143, 93670), (18734, 75715), (20938, 67745), (23113, 61370), (27098, 52345), (30286, 46835), (30685, 46226)]