867943902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15319}}^1$

素因数の和:15421

約数の個数: 64

約数和(自身を含む): 2117836800

約数和(自身を除く): 1249892898

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 2698, 2982, 4047, 8094, 9443, 15319, 18886, 28329, 30638, 45957, 56658, 91914, 107233, 214466, 291061, 321699, 582122, 643398, 873183, 1087649, 1746366, 2037427, 2175298, 3262947, 4074854, 6112281, 6525894, 7613543, 12224562, 15227086, 20665331, 22840629, 41330662, 45681258, 61995993, 123991986, 144657317, 289314634, 433971951, 867943902]

約数ペア:

[(1, 867943902), (2, 433971951), (3, 289314634), (6, 144657317), (7, 123991986), (14, 61995993), (19, 45681258), (21, 41330662), (38, 22840629), (42, 20665331), (57, 15227086), (71, 12224562), (114, 7613543), (133, 6525894), (142, 6112281), (213, 4074854), (266, 3262947), (399, 2175298), (426, 2037427), (497, 1746366), (798, 1087649), (994, 873183), (1349, 643398), (1491, 582122), (2698, 321699), (2982, 291061), (4047, 214466), (8094, 107233), (9443, 91914), (15319, 56658), (18886, 45957), (28329, 30638)]