251404927488

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{381527}}^1$

素因数の和:381575

約数の個数: 240

約数和(自身を含む): 852422066496

約数和(自身を除く): 601017139008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 416, 429, 468, 512, 528, 572, 576, 624, 704, 768, 792, 832, 858, 936, 1056, 1144, 1152, 1248, 1287, 1408, 1536, 1584, 1664, 1716, 1872, 2112, 2288, 2304, 2496, 2574, 2816, 3168, 3328, 3432, 3744, 4224, 4576, 4608, 4992, 5148, 5632, 6336, 6656, 6864, 7488, 8448, 9152, 9984, 10296, 12672, 13728, 14976, 16896, 18304, 19968, 20592, 25344, 27456, 29952, 36608, 41184, 50688, 54912, 59904, 73216, 82368, 109824, 164736, 219648, 329472, 381527, 658944, 763054, 1144581, 1526108, 2289162, 3052216, 3433743, 4196797, 4578324, 4959851, 6104432, 6867486, 8393594, 9156648, 9919702, 12208864, 12590391, 13734972, 14879553, 16787188, 18313296, 19839404, 24417728, 25180782, 27469944, 29759106, 33574376, 36626592, 37771173, 39678808, 44638659, 48835456, 50361564, 54558361, 54939888, 59518212, 67148752, 73253184, 75542346, 79357616, 89277318, 97670912, 100723128, 109116722, 109879776, 119036424, 134297504, 146506368, 151084692, 158715232, 163675083, 178554636, 195341824, 201446256, 218233444, 219759552, 238072848, 268595008, 293012736, 302169384, 317430464, 327350166, 357109272, 402892512, 436466888, 439519104, 476145696, 491025249, 537190016, 586025472, 604338768, 634860928, 654700332, 714218544, 805785024, 872933776, 879038208, 952291392, 982050498, 1074380032, 1208677536, 1269721856, 1309400664, 1428437088, 1611570048, 1745867552, 1758076416, 1904582784, 1964100996, 2148760064, 2417355072, 2539443712, 2618801328, 2856874176, 3223140096, 3491735104, 3809165568, 3928201992, 4834710144, 5237602656, 5713748352, 6446280192, 6983470208, 7618331136, 7856403984, 9669420288, 10475205312, 11427496704, 13966940416, 15712807968, 19338840576, 20950410624, 22854993408, 27933880832, 31425615936, 41900821248, 62851231872, 83801642496, 125702463744, 251404927488]

約数ペア:

[(1, 251404927488), (2, 125702463744), (3, 83801642496), (4, 62851231872), (6, 41900821248), (8, 31425615936), (9, 27933880832), (11, 22854993408), (12, 20950410624), (13, 19338840576), (16, 15712807968), (18, 13966940416), (22, 11427496704), (24, 10475205312), (26, 9669420288), (32, 7856403984), (33, 7618331136), (36, 6983470208), (39, 6446280192), (44, 5713748352), (48, 5237602656), (52, 4834710144), (64, 3928201992), (66, 3809165568), (72, 3491735104), (78, 3223140096), (88, 2856874176), (96, 2618801328), (99, 2539443712), (104, 2417355072), (117, 2148760064), (128, 1964100996), (132, 1904582784), (143, 1758076416), (144, 1745867552), (156, 1611570048), (176, 1428437088), (192, 1309400664), (198, 1269721856), (208, 1208677536), (234, 1074380032), (256, 982050498), (264, 952291392), (286, 879038208), (288, 872933776), (312, 805785024), (352, 714218544), (384, 654700332), (396, 634860928), (416, 604338768), (429, 586025472), (468, 537190016), (512, 491025249), (528, 476145696), (572, 439519104), (576, 436466888), (624, 402892512), (704, 357109272), (768, 327350166), (792, 317430464), (832, 302169384), (858, 293012736), (936, 268595008), (1056, 238072848), (1144, 219759552), (1152, 218233444), (1248, 201446256), (1287, 195341824), (1408, 178554636), (1536, 163675083), (1584, 158715232), (1664, 151084692), (1716, 146506368), (1872, 134297504), (2112, 119036424), (2288, 109879776), (2304, 109116722), (2496, 100723128), (2574, 97670912), (2816, 89277318), (3168, 79357616), (3328, 75542346), (3432, 73253184), (3744, 67148752), (4224, 59518212), (4576, 54939888), (4608, 54558361), (4992, 50361564), (5148, 48835456), (5632, 44638659), (6336, 39678808), (6656, 37771173), (6864, 36626592), (7488, 33574376), (8448, 29759106), (9152, 27469944), (9984, 25180782), (10296, 24417728), (12672, 19839404), (13728, 18313296), (14976, 16787188), (16896, 14879553), (18304, 13734972), (19968, 12590391), (20592, 12208864), (25344, 9919702), (27456, 9156648), (29952, 8393594), (36608, 6867486), (41184, 6104432), (50688, 4959851), (54912, 4578324), (59904, 4196797), (73216, 3433743), (82368, 3052216), (109824, 2289162), (164736, 1526108), (219648, 1144581), (329472, 763054), (381527, 658944)]