541307312

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 1325758896

約数和(自身を除く): 784451584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 173, 182, 196, 208, 307, 346, 364, 392, 614, 637, 692, 728, 784, 1211, 1228, 1274, 1384, 1456, 2149, 2249, 2422, 2456, 2548, 2768, 3991, 4298, 4498, 4844, 4912, 5096, 7982, 8477, 8596, 8996, 9688, 10192, 15043, 15743, 15964, 16954, 17192, 17992, 19376, 27937, 30086, 31486, 31928, 33908, 34384, 35984, 53111, 55874, 60172, 62972, 63856, 67816, 106222, 110201, 111748, 120344, 125944, 135632, 195559, 212444, 220402, 223496, 240688, 251888, 371777, 391118, 424888, 440804, 446992, 690443, 743554, 782236, 849776, 881608, 1380886, 1487108, 1564472, 1763216, 2602439, 2761772, 2974216, 3128944, 4833101, 5204878, 5523544, 5948432, 9666202, 10409756, 11047088, 19332404, 20819512, 33831707, 38664808, 41639024, 67663414, 77329616, 135326828, 270653656, 541307312]

約数ペア:

[(1, 541307312), (2, 270653656), (4, 135326828), (7, 77329616), (8, 67663414), (13, 41639024), (14, 38664808), (16, 33831707), (26, 20819512), (28, 19332404), (49, 11047088), (52, 10409756), (56, 9666202), (91, 5948432), (98, 5523544), (104, 5204878), (112, 4833101), (173, 3128944), (182, 2974216), (196, 2761772), (208, 2602439), (307, 1763216), (346, 1564472), (364, 1487108), (392, 1380886), (614, 881608), (637, 849776), (692, 782236), (728, 743554), (784, 690443), (1211, 446992), (1228, 440804), (1274, 424888), (1384, 391118), (1456, 371777), (2149, 251888), (2249, 240688), (2422, 223496), (2456, 220402), (2548, 212444), (2768, 195559), (3991, 135632), (4298, 125944), (4498, 120344), (4844, 111748), (4912, 110201), (5096, 106222), (7982, 67816), (8477, 63856), (8596, 62972), (8996, 60172), (9688, 55874), (10192, 53111), (15043, 35984), (15743, 34384), (15964, 33908), (16954, 31928), (17192, 31486), (17992, 30086), (19376, 27937)]