1291336992

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 288

約数和(自身を含む): 4297273344

約数和(自身を除く): 3005936352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 162, 176, 186, 198, 216, 243, 248, 264, 279, 288, 297, 324, 341, 352, 372, 396, 432, 486, 487, 496, 528, 558, 594, 648, 682, 744, 792, 837, 864, 891, 972, 974, 992, 1023, 1056, 1116, 1188, 1296, 1364, 1461, 1488, 1584, 1674, 1782, 1944, 1948, 2046, 2232, 2376, 2511, 2592, 2673, 2728, 2922, 2976, 3069, 3168, 3348, 3564, 3888, 3896, 4092, 4383, 4464, 4752, 5022, 5346, 5357, 5456, 5844, 6138, 6696, 7128, 7533, 7776, 7792, 8184, 8766, 8928, 9207, 9504, 10044, 10692, 10714, 10912, 11688, 12276, 13149, 13392, 14256, 15066, 15097, 15584, 16071, 16368, 17532, 18414, 20088, 21384, 21428, 23376, 24552, 26298, 26784, 27621, 28512, 30132, 30194, 32142, 32736, 35064, 36828, 39447, 40176, 42768, 42856, 45291, 46752, 48213, 49104, 52596, 55242, 60264, 60388, 64284, 70128, 73656, 78894, 80352, 82863, 85536, 85712, 90582, 96426, 98208, 105192, 110484, 118341, 120528, 120776, 128568, 135873, 140256, 144639, 147312, 157788, 165726, 166067, 171424, 181164, 192852, 210384, 220968, 236682, 241056, 241552, 257136, 271746, 289278, 294624, 315576, 331452, 332134, 362328, 385704, 407619, 420768, 433917, 441936, 473364, 483104, 498201, 514272, 543492, 578556, 631152, 662904, 664268, 724656, 771408, 815238, 867834, 883872, 946728, 996402, 1086984, 1157112, 1222857, 1262304, 1301751, 1325808, 1328536, 1449312, 1494603, 1542816, 1630476, 1735668, 1893456, 1992804, 2173968, 2314224, 2445714, 2603502, 2651616, 2657072, 2989206, 3260952, 3471336, 3668571, 3786912, 3985608, 4347936, 4483809, 4628448, 4891428, 5207004, 5314144, 5978412, 6521904, 6942672, 7337142, 7971216, 8967618, 9782856, 10414008, 11956824, 13043808, 13451427, 13885344, 14674284, 15942432, 17935236, 19565712, 20828016, 23913648, 26902854, 29348568, 35870472, 39131424, 40354281, 41656032, 47827296, 53805708, 58697136, 71740944, 80708562, 107611416, 117394272, 143481888, 161417124, 215222832, 322834248, 430445664, 645668496, 1291336992]

約数ペア:

[(1, 1291336992), (2, 645668496), (3, 430445664), (4, 322834248), (6, 215222832), (8, 161417124), (9, 143481888), (11, 117394272), (12, 107611416), (16, 80708562), (18, 71740944), (22, 58697136), (24, 53805708), (27, 47827296), (31, 41656032), (32, 40354281), (33, 39131424), (36, 35870472), (44, 29348568), (48, 26902854), (54, 23913648), (62, 20828016), (66, 19565712), (72, 17935236), (81, 15942432), (88, 14674284), (93, 13885344), (96, 13451427), (99, 13043808), (108, 11956824), (124, 10414008), (132, 9782856), (144, 8967618), (162, 7971216), (176, 7337142), (186, 6942672), (198, 6521904), (216, 5978412), (243, 5314144), (248, 5207004), (264, 4891428), (279, 4628448), (288, 4483809), (297, 4347936), (324, 3985608), (341, 3786912), (352, 3668571), (372, 3471336), (396, 3260952), (432, 2989206), (486, 2657072), (487, 2651616), (496, 2603502), (528, 2445714), (558, 2314224), (594, 2173968), (648, 1992804), (682, 1893456), (744, 1735668), (792, 1630476), (837, 1542816), (864, 1494603), (891, 1449312), (972, 1328536), (974, 1325808), (992, 1301751), (1023, 1262304), (1056, 1222857), (1116, 1157112), (1188, 1086984), (1296, 996402), (1364, 946728), (1461, 883872), (1488, 867834), (1584, 815238), (1674, 771408), (1782, 724656), (1944, 664268), (1948, 662904), (2046, 631152), (2232, 578556), (2376, 543492), (2511, 514272), (2592, 498201), (2673, 483104), (2728, 473364), (2922, 441936), (2976, 433917), (3069, 420768), (3168, 407619), (3348, 385704), (3564, 362328), (3888, 332134), (3896, 331452), (4092, 315576), (4383, 294624), (4464, 289278), (4752, 271746), (5022, 257136), (5346, 241552), (5357, 241056), (5456, 236682), (5844, 220968), (6138, 210384), (6696, 192852), (7128, 181164), (7533, 171424), (7776, 166067), (7792, 165726), (8184, 157788), (8766, 147312), (8928, 144639), (9207, 140256), (9504, 135873), (10044, 128568), (10692, 120776), (10714, 120528), (10912, 118341), (11688, 110484), (12276, 105192), (13149, 98208), (13392, 96426), (14256, 90582), (15066, 85712), (15097, 85536), (15584, 82863), (16071, 80352), (16368, 78894), (17532, 73656), (18414, 70128), (20088, 64284), (21384, 60388), (21428, 60264), (23376, 55242), (24552, 52596), (26298, 49104), (26784, 48213), (27621, 46752), (28512, 45291), (30132, 42856), (30194, 42768), (32142, 40176), (32736, 39447), (35064, 36828)]