18315760736

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{86161}}^1$

素因数の和:86264

約数の個数: 96

約数和(自身を含む): 44988971328

約数和(自身を除く): 26673210592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 511, 584, 728, 949, 1022, 1168, 1456, 1898, 2044, 2336, 2912, 3796, 4088, 6643, 7592, 8176, 13286, 15184, 16352, 26572, 30368, 53144, 86161, 106288, 172322, 212576, 344644, 603127, 689288, 1120093, 1206254, 1378576, 2240186, 2412508, 2757152, 4480372, 4825016, 6289753, 7840651, 8960744, 9650032, 12579506, 15681302, 17921488, 19300064, 25159012, 31362604, 35842976, 44028271, 50318024, 62725208, 81766789, 88056542, 100636048, 125450416, 163533578, 176113084, 201272096, 250900832, 327067156, 352226168, 572367523, 654134312, 704452336, 1144735046, 1308268624, 1408904672, 2289470092, 2616537248, 4578940184, 9157880368, 18315760736]

約数ペア:

[(1, 18315760736), (2, 9157880368), (4, 4578940184), (7, 2616537248), (8, 2289470092), (13, 1408904672), (14, 1308268624), (16, 1144735046), (26, 704452336), (28, 654134312), (32, 572367523), (52, 352226168), (56, 327067156), (73, 250900832), (91, 201272096), (104, 176113084), (112, 163533578), (146, 125450416), (182, 100636048), (208, 88056542), (224, 81766789), (292, 62725208), (364, 50318024), (416, 44028271), (511, 35842976), (584, 31362604), (728, 25159012), (949, 19300064), (1022, 17921488), (1168, 15681302), (1456, 12579506), (1898, 9650032), (2044, 8960744), (2336, 7840651), (2912, 6289753), (3796, 4825016), (4088, 4480372), (6643, 2757152), (7592, 2412508), (8176, 2240186), (13286, 1378576), (15184, 1206254), (16352, 1120093), (26572, 689288), (30368, 603127), (53144, 344644), (86161, 212576), (106288, 172322)]