2654944656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2870

約数の個数: 240

約数和(自身を含む): 8872432128

約数和(自身を除く): 6217487472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 112, 124, 147, 156, 168, 182, 186, 196, 208, 217, 248, 273, 294, 312, 336, 364, 372, 392, 403, 434, 496, 546, 588, 624, 637, 651, 728, 744, 784, 806, 868, 1092, 1176, 1209, 1274, 1302, 1456, 1488, 1519, 1612, 1736, 1911, 2184, 2352, 2418, 2548, 2604, 2801, 2821, 3038, 3224, 3472, 3822, 4368, 4557, 4836, 5096, 5208, 5602, 5642, 6076, 6448, 7644, 8403, 8463, 9114, 9672, 10192, 10416, 11204, 11284, 12152, 15288, 16806, 16926, 18228, 19344, 19607, 19747, 22408, 22568, 24304, 30576, 33612, 33852, 36413, 36456, 39214, 39494, 44816, 45136, 58821, 59241, 67224, 67704, 72826, 72912, 78428, 78988, 86831, 109239, 117642, 118482, 134448, 135408, 137249, 145652, 156856, 157976, 173662, 218478, 235284, 236964, 254891, 260493, 274498, 291304, 313712, 315952, 347324, 411747, 436956, 470568, 473928, 509782, 520986, 548996, 582608, 607817, 694648, 764673, 823494, 873912, 941136, 947856, 1019564, 1041972, 1097992, 1128803, 1215634, 1389296, 1529346, 1646988, 1747824, 1784237, 1823451, 2039128, 2083944, 2195984, 2257606, 2431268, 3058692, 3293976, 3386409, 3568474, 3646902, 4078256, 4167888, 4254719, 4515212, 4862536, 5352711, 6117384, 6587952, 6772818, 7136948, 7293804, 7901621, 8509438, 9030424, 9725072, 10705422, 12234768, 12764157, 13545636, 14273896, 14587608, 15803242, 17018876, 18060848, 21410844, 23704863, 25528314, 27091272, 28547792, 29175216, 31606484, 34037752, 42821688, 47409726, 51056628, 54182544, 55311347, 63212968, 68075504, 85643376, 94819452, 102113256, 110622694, 126425936, 165934041, 189638904, 204226512, 221245388, 331868082, 379277808, 442490776, 663736164, 884981552, 1327472328, 2654944656]

約数ペア:

[(1, 2654944656), (2, 1327472328), (3, 884981552), (4, 663736164), (6, 442490776), (7, 379277808), (8, 331868082), (12, 221245388), (13, 204226512), (14, 189638904), (16, 165934041), (21, 126425936), (24, 110622694), (26, 102113256), (28, 94819452), (31, 85643376), (39, 68075504), (42, 63212968), (48, 55311347), (49, 54182544), (52, 51056628), (56, 47409726), (62, 42821688), (78, 34037752), (84, 31606484), (91, 29175216), (93, 28547792), (98, 27091272), (104, 25528314), (112, 23704863), (124, 21410844), (147, 18060848), (156, 17018876), (168, 15803242), (182, 14587608), (186, 14273896), (196, 13545636), (208, 12764157), (217, 12234768), (248, 10705422), (273, 9725072), (294, 9030424), (312, 8509438), (336, 7901621), (364, 7293804), (372, 7136948), (392, 6772818), (403, 6587952), (434, 6117384), (496, 5352711), (546, 4862536), (588, 4515212), (624, 4254719), (637, 4167888), (651, 4078256), (728, 3646902), (744, 3568474), (784, 3386409), (806, 3293976), (868, 3058692), (1092, 2431268), (1176, 2257606), (1209, 2195984), (1274, 2083944), (1302, 2039128), (1456, 1823451), (1488, 1784237), (1519, 1747824), (1612, 1646988), (1736, 1529346), (1911, 1389296), (2184, 1215634), (2352, 1128803), (2418, 1097992), (2548, 1041972), (2604, 1019564), (2801, 947856), (2821, 941136), (3038, 873912), (3224, 823494), (3472, 764673), (3822, 694648), (4368, 607817), (4557, 582608), (4836, 548996), (5096, 520986), (5208, 509782), (5602, 473928), (5642, 470568), (6076, 436956), (6448, 411747), (7644, 347324), (8403, 315952), (8463, 313712), (9114, 291304), (9672, 274498), (10192, 260493), (10416, 254891), (11204, 236964), (11284, 235284), (12152, 218478), (15288, 173662), (16806, 157976), (16926, 156856), (18228, 145652), (19344, 137249), (19607, 135408), (19747, 134448), (22408, 118482), (22568, 117642), (24304, 109239), (30576, 86831), (33612, 78988), (33852, 78428), (36413, 72912), (36456, 72826), (39214, 67704), (39494, 67224), (44816, 59241), (45136, 58821)]