64136836512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{281539}}^1$

素因数の和:281675

約数の個数: 144

約数和(自身を含む): 210290109120

約数和(自身を除く): 146153272608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 113, 126, 144, 168, 224, 226, 252, 288, 336, 339, 452, 504, 672, 678, 791, 904, 1008, 1017, 1356, 1582, 1808, 2016, 2034, 2373, 2712, 3164, 3616, 4068, 4746, 5424, 6328, 7119, 8136, 9492, 10848, 12656, 14238, 16272, 18984, 25312, 28476, 32544, 37968, 56952, 75936, 113904, 227808, 281539, 563078, 844617, 1126156, 1689234, 1970773, 2252312, 2533851, 3378468, 3941546, 4504624, 5067702, 5912319, 6756936, 7883092, 9009248, 10135404, 11824638, 13513872, 15766184, 17736957, 20270808, 23649276, 27027744, 31532368, 31813907, 35473914, 40541616, 47298552, 63064736, 63627814, 70947828, 81083232, 94597104, 95441721, 127255628, 141895656, 189194208, 190883442, 222697349, 254511256, 283791312, 286325163, 381766884, 445394698, 509022512, 567582624, 572650326, 668092047, 763533768, 890789396, 1018045024, 1145300652, 1336184094, 1527067536, 1781578792, 2004276141, 2290601304, 2672368188, 3054135072, 3563157584, 4008552282, 4581202608, 5344736376, 7126315168, 8017104564, 9162405216, 10689472752, 16034209128, 21378945504, 32068418256, 64136836512]

約数ペア:

[(1, 64136836512), (2, 32068418256), (3, 21378945504), (4, 16034209128), (6, 10689472752), (7, 9162405216), (8, 8017104564), (9, 7126315168), (12, 5344736376), (14, 4581202608), (16, 4008552282), (18, 3563157584), (21, 3054135072), (24, 2672368188), (28, 2290601304), (32, 2004276141), (36, 1781578792), (42, 1527067536), (48, 1336184094), (56, 1145300652), (63, 1018045024), (72, 890789396), (84, 763533768), (96, 668092047), (112, 572650326), (113, 567582624), (126, 509022512), (144, 445394698), (168, 381766884), (224, 286325163), (226, 283791312), (252, 254511256), (288, 222697349), (336, 190883442), (339, 189194208), (452, 141895656), (504, 127255628), (672, 95441721), (678, 94597104), (791, 81083232), (904, 70947828), (1008, 63627814), (1017, 63064736), (1356, 47298552), (1582, 40541616), (1808, 35473914), (2016, 31813907), (2034, 31532368), (2373, 27027744), (2712, 23649276), (3164, 20270808), (3616, 17736957), (4068, 15766184), (4746, 13513872), (5424, 11824638), (6328, 10135404), (7119, 9009248), (8136, 7883092), (9492, 6756936), (10848, 5912319), (12656, 5067702), (14238, 4504624), (16272, 3941546), (18984, 3378468), (25312, 2533851), (28476, 2252312), (32544, 1970773), (37968, 1689234), (56952, 1126156), (75936, 844617), (113904, 563078), (227808, 281539)]