2255405152

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 6205018176

約数和(自身を除く): 3949613024

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 37, 44, 52, 56, 74, 77, 88, 91, 104, 112, 121, 143, 148, 154, 173, 176, 182, 208, 224, 242, 259, 286, 296, 308, 346, 352, 364, 407, 416, 481, 484, 518, 572, 592, 616, 692, 728, 814, 847, 962, 968, 1001, 1036, 1144, 1184, 1211, 1232, 1384, 1456, 1573, 1628, 1694, 1903, 1924, 1936, 2002, 2072, 2249, 2288, 2422, 2464, 2768, 2849, 2912, 3146, 3256, 3367, 3388, 3806, 3848, 3872, 4004, 4144, 4477, 4498, 4576, 4844, 5291, 5536, 5698, 6292, 6401, 6512, 6734, 6776, 7612, 7696, 8008, 8288, 8954, 8996, 9688, 10582, 11011, 11396, 12584, 12802, 13024, 13321, 13468, 13552, 15224, 15392, 15743, 16016, 17908, 17992, 19376, 20933, 21164, 22022, 22792, 24739, 25168, 25604, 26642, 26936, 27104, 30448, 31339, 31486, 32032, 35816, 35984, 37037, 38752, 41866, 42328, 44044, 44807, 45584, 49478, 50336, 51208, 53284, 53872, 58201, 60896, 62678, 62972, 70411, 71632, 71968, 74074, 83213, 83732, 84656, 88088, 89614, 91168, 98956, 102416, 106568, 107744, 116402, 125356, 125944, 140822, 143264, 146531, 148148, 166426, 167464, 169312, 173173, 176176, 179228, 197912, 204832, 213136, 232804, 250712, 251888, 272129, 281644, 293062, 296296, 332852, 334928, 346346, 352352, 358456, 395824, 407407, 426272, 465608, 492877, 501424, 503776, 544258, 563288, 582491, 586124, 592592, 665704, 669856, 692692, 716912, 774521, 791648, 814814, 915343, 931216, 985754, 1002848, 1088516, 1126576, 1164982, 1172248, 1185184, 1331408, 1385384, 1433824, 1549042, 1629628, 1830686, 1862432, 1904903, 1971508, 2177032, 2253152, 2329964, 2344496, 2662816, 2770768, 3098084, 3259256, 3661372, 3809806, 3943016, 4354064, 4659928, 4688992, 5421647, 5541536, 6196168, 6407401, 6518512, 7322744, 7619612, 7886032, 8708128, 9319856, 10068773, 10843294, 12392336, 12814802, 13037024, 14645488, 15239224, 15772064, 18639712, 20137546, 21686588, 24784672, 25629604, 29290976, 30478448, 40275092, 43373176, 51259208, 60956896, 70481411, 80550184, 86746352, 102518416, 140962822, 161100368, 173492704, 205036832, 281925644, 322200736, 563851288, 1127702576, 2255405152]

約数ペア:

[(1, 2255405152), (2, 1127702576), (4, 563851288), (7, 322200736), (8, 281925644), (11, 205036832), (13, 173492704), (14, 161100368), (16, 140962822), (22, 102518416), (26, 86746352), (28, 80550184), (32, 70481411), (37, 60956896), (44, 51259208), (52, 43373176), (56, 40275092), (74, 30478448), (77, 29290976), (88, 25629604), (91, 24784672), (104, 21686588), (112, 20137546), (121, 18639712), (143, 15772064), (148, 15239224), (154, 14645488), (173, 13037024), (176, 12814802), (182, 12392336), (208, 10843294), (224, 10068773), (242, 9319856), (259, 8708128), (286, 7886032), (296, 7619612), (308, 7322744), (346, 6518512), (352, 6407401), (364, 6196168), (407, 5541536), (416, 5421647), (481, 4688992), (484, 4659928), (518, 4354064), (572, 3943016), (592, 3809806), (616, 3661372), (692, 3259256), (728, 3098084), (814, 2770768), (847, 2662816), (962, 2344496), (968, 2329964), (1001, 2253152), (1036, 2177032), (1144, 1971508), (1184, 1904903), (1211, 1862432), (1232, 1830686), (1384, 1629628), (1456, 1549042), (1573, 1433824), (1628, 1385384), (1694, 1331408), (1903, 1185184), (1924, 1172248), (1936, 1164982), (2002, 1126576), (2072, 1088516), (2249, 1002848), (2288, 985754), (2422, 931216), (2464, 915343), (2768, 814814), (2849, 791648), (2912, 774521), (3146, 716912), (3256, 692692), (3367, 669856), (3388, 665704), (3806, 592592), (3848, 586124), (3872, 582491), (4004, 563288), (4144, 544258), (4477, 503776), (4498, 501424), (4576, 492877), (4844, 465608), (5291, 426272), (5536, 407407), (5698, 395824), (6292, 358456), (6401, 352352), (6512, 346346), (6734, 334928), (6776, 332852), (7612, 296296), (7696, 293062), (8008, 281644), (8288, 272129), (8954, 251888), (8996, 250712), (9688, 232804), (10582, 213136), (11011, 204832), (11396, 197912), (12584, 179228), (12802, 176176), (13024, 173173), (13321, 169312), (13468, 167464), (13552, 166426), (15224, 148148), (15392, 146531), (15743, 143264), (16016, 140822), (17908, 125944), (17992, 125356), (19376, 116402), (20933, 107744), (21164, 106568), (22022, 102416), (22792, 98956), (24739, 91168), (25168, 89614), (25604, 88088), (26642, 84656), (26936, 83732), (27104, 83213), (30448, 74074), (31339, 71968), (31486, 71632), (32032, 70411), (35816, 62972), (35984, 62678), (37037, 60896), (38752, 58201), (41866, 53872), (42328, 53284), (44044, 51208), (44807, 50336), (45584, 49478)]