268646256

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2797}}^1$

素因数の和:2863

約数の個数: 120

約数和(自身を含む): 811867680

約数和(自身を除く): 543221424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 36, 46, 48, 58, 69, 72, 87, 92, 116, 138, 144, 174, 184, 207, 232, 261, 276, 348, 368, 414, 464, 522, 552, 667, 696, 828, 1044, 1104, 1334, 1392, 1656, 2001, 2088, 2668, 2797, 3312, 4002, 4176, 5336, 5594, 6003, 8004, 8391, 10672, 11188, 12006, 16008, 16782, 22376, 24012, 25173, 32016, 33564, 44752, 48024, 50346, 64331, 67128, 81113, 96048, 100692, 128662, 134256, 162226, 192993, 201384, 243339, 257324, 324452, 385986, 402768, 486678, 514648, 578979, 648904, 730017, 771972, 973356, 1029296, 1157958, 1297808, 1460034, 1543944, 1865599, 1946712, 2315916, 2920068, 3087888, 3731198, 3893424, 4631832, 5596797, 5840136, 7462396, 9263664, 11193594, 11680272, 14924792, 16790391, 22387188, 29849584, 33580782, 44774376, 67161564, 89548752, 134323128, 268646256]

約数ペア:

[(1, 268646256), (2, 134323128), (3, 89548752), (4, 67161564), (6, 44774376), (8, 33580782), (9, 29849584), (12, 22387188), (16, 16790391), (18, 14924792), (23, 11680272), (24, 11193594), (29, 9263664), (36, 7462396), (46, 5840136), (48, 5596797), (58, 4631832), (69, 3893424), (72, 3731198), (87, 3087888), (92, 2920068), (116, 2315916), (138, 1946712), (144, 1865599), (174, 1543944), (184, 1460034), (207, 1297808), (232, 1157958), (261, 1029296), (276, 973356), (348, 771972), (368, 730017), (414, 648904), (464, 578979), (522, 514648), (552, 486678), (667, 402768), (696, 385986), (828, 324452), (1044, 257324), (1104, 243339), (1334, 201384), (1392, 192993), (1656, 162226), (2001, 134256), (2088, 128662), (2668, 100692), (2797, 96048), (3312, 81113), (4002, 67128), (4176, 64331), (5336, 50346), (5594, 48024), (6003, 44752), (8004, 33564), (8391, 32016), (10672, 25173), (11188, 24012), (12006, 22376), (16008, 16782)]