2600208688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:963

約数の個数: 120

約数和(自身を含む): 6359183264

約数和(自身を除く): 3758974576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 313, 484, 613, 616, 626, 847, 968, 1226, 1232, 1252, 1694, 1936, 2191, 2452, 2504, 3388, 3443, 4291, 4382, 4904, 5008, 6743, 6776, 6886, 8582, 8764, 9808, 13486, 13552, 13772, 17164, 17528, 24101, 26972, 27544, 34328, 35056, 37873, 47201, 48202, 53944, 55088, 68656, 74173, 75746, 94402, 96404, 107888, 148346, 151492, 188804, 191869, 192808, 265111, 296692, 302984, 377608, 383738, 385616, 519211, 530222, 593384, 605968, 755216, 767476, 1038422, 1060444, 1186768, 1343083, 1534952, 2076844, 2110559, 2120888, 2686166, 3069904, 4153688, 4221118, 4241776, 5372332, 8307376, 8442236, 10744664, 14773913, 16884472, 21489328, 23216149, 29547826, 33768944, 46432298, 59095652, 92864596, 118191304, 162513043, 185729192, 236382608, 325026086, 371458384, 650052172, 1300104344, 2600208688]

約数ペア:

[(1, 2600208688), (2, 1300104344), (4, 650052172), (7, 371458384), (8, 325026086), (11, 236382608), (14, 185729192), (16, 162513043), (22, 118191304), (28, 92864596), (44, 59095652), (56, 46432298), (77, 33768944), (88, 29547826), (112, 23216149), (121, 21489328), (154, 16884472), (176, 14773913), (242, 10744664), (308, 8442236), (313, 8307376), (484, 5372332), (613, 4241776), (616, 4221118), (626, 4153688), (847, 3069904), (968, 2686166), (1226, 2120888), (1232, 2110559), (1252, 2076844), (1694, 1534952), (1936, 1343083), (2191, 1186768), (2452, 1060444), (2504, 1038422), (3388, 767476), (3443, 755216), (4291, 605968), (4382, 593384), (4904, 530222), (5008, 519211), (6743, 385616), (6776, 383738), (6886, 377608), (8582, 302984), (8764, 296692), (9808, 265111), (13486, 192808), (13552, 191869), (13772, 188804), (17164, 151492), (17528, 148346), (24101, 107888), (26972, 96404), (27544, 94402), (34328, 75746), (35056, 74173), (37873, 68656), (47201, 55088), (48202, 53944)]