1871427888

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:805

約数の個数: 200

約数和(自身を含む): 5943744576

約数和(自身を除く): 4072316688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 251, 264, 297, 324, 396, 432, 502, 523, 528, 594, 648, 753, 792, 891, 1004, 1046, 1188, 1296, 1506, 1569, 1584, 1782, 2008, 2092, 2259, 2376, 2761, 3012, 3138, 3564, 4016, 4184, 4518, 4707, 4752, 5522, 5753, 6024, 6276, 6777, 7128, 8283, 8368, 9036, 9414, 11044, 11506, 12048, 12552, 13554, 14121, 14256, 16566, 17259, 18072, 18828, 20331, 22088, 23012, 24849, 25104, 27108, 28242, 33132, 34518, 36144, 37656, 40662, 42363, 44176, 46024, 49698, 51777, 54216, 56484, 66264, 69036, 74547, 75312, 81324, 84726, 92048, 99396, 103554, 108432, 112968, 131273, 132528, 138072, 149094, 155331, 162648, 169452, 198792, 207108, 223641, 225936, 262546, 276144, 298188, 310662, 325296, 338904, 393819, 397584, 414216, 447282, 465993, 525092, 596376, 621324, 677808, 787638, 828432, 894564, 931986, 1050184, 1181457, 1192752, 1242648, 1444003, 1575276, 1789128, 1863972, 2100368, 2362914, 2485296, 2888006, 3150552, 3544371, 3578256, 3727944, 4332009, 4725828, 5776012, 6301104, 7088742, 7455888, 8664018, 9451656, 10633113, 11552024, 12996027, 14177484, 17328036, 18903312, 21266226, 23104048, 25992054, 28354968, 34656072, 38988081, 42532452, 51984108, 56709936, 69312144, 77976162, 85064904, 103968216, 116964243, 155952324, 170129808, 207936432, 233928486, 311904648, 467856972, 623809296, 935713944, 1871427888]

約数ペア:

[(1, 1871427888), (2, 935713944), (3, 623809296), (4, 467856972), (6, 311904648), (8, 233928486), (9, 207936432), (11, 170129808), (12, 155952324), (16, 116964243), (18, 103968216), (22, 85064904), (24, 77976162), (27, 69312144), (33, 56709936), (36, 51984108), (44, 42532452), (48, 38988081), (54, 34656072), (66, 28354968), (72, 25992054), (81, 23104048), (88, 21266226), (99, 18903312), (108, 17328036), (132, 14177484), (144, 12996027), (162, 11552024), (176, 10633113), (198, 9451656), (216, 8664018), (251, 7455888), (264, 7088742), (297, 6301104), (324, 5776012), (396, 4725828), (432, 4332009), (502, 3727944), (523, 3578256), (528, 3544371), (594, 3150552), (648, 2888006), (753, 2485296), (792, 2362914), (891, 2100368), (1004, 1863972), (1046, 1789128), (1188, 1575276), (1296, 1444003), (1506, 1242648), (1569, 1192752), (1584, 1181457), (1782, 1050184), (2008, 931986), (2092, 894564), (2259, 828432), (2376, 787638), (2761, 677808), (3012, 621324), (3138, 596376), (3564, 525092), (4016, 465993), (4184, 447282), (4518, 414216), (4707, 397584), (4752, 393819), (5522, 338904), (5753, 325296), (6024, 310662), (6276, 298188), (6777, 276144), (7128, 262546), (8283, 225936), (8368, 223641), (9036, 207108), (9414, 198792), (11044, 169452), (11506, 162648), (12048, 155331), (12552, 149094), (13554, 138072), (14121, 132528), (14256, 131273), (16566, 112968), (17259, 108432), (18072, 103554), (18828, 99396), (20331, 92048), (22088, 84726), (23012, 81324), (24849, 75312), (25104, 74547), (27108, 69036), (28242, 66264), (33132, 56484), (34518, 54216), (36144, 51777), (37656, 49698), (40662, 46024), (42363, 44176)]