506494976

素因数分解:

$2^{15}\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 1156037400

約数和(自身を除く): 649542424

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 41, 52, 58, 64, 82, 104, 116, 128, 164, 208, 232, 256, 328, 377, 416, 464, 512, 533, 656, 754, 832, 928, 1024, 1066, 1189, 1312, 1508, 1664, 1856, 2048, 2132, 2378, 2624, 3016, 3328, 3712, 4096, 4264, 4756, 5248, 6032, 6656, 7424, 8192, 8528, 9512, 10496, 12064, 13312, 14848, 15457, 16384, 17056, 19024, 20992, 24128, 26624, 29696, 30914, 32768, 34112, 38048, 41984, 48256, 53248, 59392, 61828, 68224, 76096, 83968, 96512, 106496, 118784, 123656, 136448, 152192, 167936, 193024, 212992, 237568, 247312, 272896, 304384, 335872, 386048, 425984, 475136, 494624, 545792, 608768, 671744, 772096, 950272, 989248, 1091584, 1217536, 1343488, 1544192, 1978496, 2183168, 2435072, 3088384, 3956992, 4366336, 4870144, 6176768, 7913984, 8732672, 9740288, 12353536, 15827968, 17465344, 19480576, 31655936, 38961152, 63311872, 126623744, 253247488, 506494976]

約数ペア:

[(1, 506494976), (2, 253247488), (4, 126623744), (8, 63311872), (13, 38961152), (16, 31655936), (26, 19480576), (29, 17465344), (32, 15827968), (41, 12353536), (52, 9740288), (58, 8732672), (64, 7913984), (82, 6176768), (104, 4870144), (116, 4366336), (128, 3956992), (164, 3088384), (208, 2435072), (232, 2183168), (256, 1978496), (328, 1544192), (377, 1343488), (416, 1217536), (464, 1091584), (512, 989248), (533, 950272), (656, 772096), (754, 671744), (832, 608768), (928, 545792), (1024, 494624), (1066, 475136), (1189, 425984), (1312, 386048), (1508, 335872), (1664, 304384), (1856, 272896), (2048, 247312), (2132, 237568), (2378, 212992), (2624, 193024), (3016, 167936), (3328, 152192), (3712, 136448), (4096, 123656), (4264, 118784), (4756, 106496), (5248, 96512), (6032, 83968), (6656, 76096), (7424, 68224), (8192, 61828), (8528, 59392), (9512, 53248), (10496, 48256), (12064, 41984), (13312, 38048), (14848, 34112), (15457, 32768), (16384, 30914), (17056, 29696), (19024, 26624), (20992, 24128)]