814976463184

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{102481}}^1$

素因数の和:102705

約数の個数: 120

約数和(自身を含む): 1820883368952

約数和(自身を除く): 1005906905768

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 173, 208, 221, 272, 338, 346, 442, 676, 692, 884, 1352, 1384, 1768, 2249, 2704, 2768, 2873, 2941, 3536, 4498, 5746, 5882, 8996, 11492, 11764, 17992, 22984, 23528, 29237, 35984, 38233, 45968, 47056, 58474, 76466, 102481, 116948, 152932, 204962, 233896, 305864, 409924, 467792, 497029, 611728, 819848, 994058, 1332253, 1639696, 1742177, 1988116, 2664506, 3484354, 3976232, 5329012, 6968708, 7952464, 10658024, 13937416, 17319289, 17729213, 21316048, 22648301, 27874832, 34638578, 35458426, 45296602, 69277156, 70916852, 90593204, 138554312, 141833704, 181186408, 230479769, 277108624, 283667408, 294427913, 301396621, 362372816, 460959538, 588855826, 602793242, 921919076, 1177711652, 1205586484, 1843838152, 2355423304, 2411172968, 2996236997, 3687676304, 3918156073, 4710846608, 4822345936, 5992473994, 7836312146, 11984947988, 15672624292, 23969895976, 31345248584, 47939791952, 50936028949, 62690497168, 101872057898, 203744115796, 407488231592, 814976463184]

約数ペア:

[(1, 814976463184), (2, 407488231592), (4, 203744115796), (8, 101872057898), (13, 62690497168), (16, 50936028949), (17, 47939791952), (26, 31345248584), (34, 23969895976), (52, 15672624292), (68, 11984947988), (104, 7836312146), (136, 5992473994), (169, 4822345936), (173, 4710846608), (208, 3918156073), (221, 3687676304), (272, 2996236997), (338, 2411172968), (346, 2355423304), (442, 1843838152), (676, 1205586484), (692, 1177711652), (884, 921919076), (1352, 602793242), (1384, 588855826), (1768, 460959538), (2249, 362372816), (2704, 301396621), (2768, 294427913), (2873, 283667408), (2941, 277108624), (3536, 230479769), (4498, 181186408), (5746, 141833704), (5882, 138554312), (8996, 90593204), (11492, 70916852), (11764, 69277156), (17992, 45296602), (22984, 35458426), (23528, 34638578), (29237, 27874832), (35984, 22648301), (38233, 21316048), (45968, 17729213), (47056, 17319289), (58474, 13937416), (76466, 10658024), (102481, 7952464), (116948, 6968708), (152932, 5329012), (204962, 3976232), (233896, 3484354), (305864, 2664506), (409924, 1988116), (467792, 1742177), (497029, 1639696), (611728, 1332253), (819848, 994058)]