2868753706

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 6002247744

約数和(自身を除く): 3133494038

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 49, 91, 98, 119, 161, 169, 182, 221, 238, 299, 322, 338, 391, 442, 443, 598, 637, 782, 833, 886, 1127, 1183, 1274, 1547, 1666, 2093, 2254, 2366, 2737, 2873, 3094, 3101, 3887, 4186, 5083, 5474, 5746, 5759, 6202, 7531, 7774, 8281, 10166, 10189, 10829, 11518, 14651, 15062, 16562, 19159, 20111, 20378, 21658, 21707, 27209, 29302, 35581, 38318, 40222, 40313, 43414, 52717, 54418, 66079, 71162, 71323, 74867, 80626, 97903, 105434, 132158, 132457, 140777, 142646, 149734, 173213, 190463, 195806, 249067, 264914, 281554, 282191, 346426, 369019, 380926, 462553, 498134, 499261, 524069, 564382, 685321, 738038, 925106, 927199, 998522, 1048138, 1212491, 1272739, 1370642, 1721941, 1854398, 2251769, 2424982, 2545478, 3237871, 3443882, 3668483, 4503538, 4797247, 6475742, 6490393, 7336966, 8487437, 8909173, 9594494, 12053587, 12980786, 15762383, 16974874, 17818346, 24107174, 29272997, 31524766, 58545994, 62364211, 84375109, 110336681, 124728422, 168750218, 204910979, 220673362, 409821958, 1434376853, 2868753706]

約数ペア:

[(1, 2868753706), (2, 1434376853), (7, 409821958), (13, 220673362), (14, 204910979), (17, 168750218), (23, 124728422), (26, 110336681), (34, 84375109), (46, 62364211), (49, 58545994), (91, 31524766), (98, 29272997), (119, 24107174), (161, 17818346), (169, 16974874), (182, 15762383), (221, 12980786), (238, 12053587), (299, 9594494), (322, 8909173), (338, 8487437), (391, 7336966), (442, 6490393), (443, 6475742), (598, 4797247), (637, 4503538), (782, 3668483), (833, 3443882), (886, 3237871), (1127, 2545478), (1183, 2424982), (1274, 2251769), (1547, 1854398), (1666, 1721941), (2093, 1370642), (2254, 1272739), (2366, 1212491), (2737, 1048138), (2873, 998522), (3094, 927199), (3101, 925106), (3887, 738038), (4186, 685321), (5083, 564382), (5474, 524069), (5746, 499261), (5759, 498134), (6202, 462553), (7531, 380926), (7774, 369019), (8281, 346426), (10166, 282191), (10189, 281554), (10829, 264914), (11518, 249067), (14651, 195806), (15062, 190463), (16562, 173213), (19159, 149734), (20111, 142646), (20378, 140777), (21658, 132457), (21707, 132158), (27209, 105434), (29302, 97903), (35581, 80626), (38318, 74867), (40222, 71323), (40313, 71162), (43414, 66079), (52717, 54418)]