253152576

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 168

約数和(自身を含む): 778849344

約数和(自身を除く): 525696768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 103, 136, 144, 153, 192, 204, 206, 251, 272, 288, 306, 309, 408, 412, 502, 544, 576, 612, 618, 753, 816, 824, 927, 1004, 1088, 1224, 1236, 1506, 1632, 1648, 1751, 1854, 2008, 2259, 2448, 2472, 3012, 3264, 3296, 3502, 3708, 4016, 4267, 4518, 4896, 4944, 5253, 6024, 6592, 7004, 7416, 8032, 8534, 9036, 9792, 9888, 10506, 12048, 12801, 14008, 14832, 15759, 16064, 17068, 18072, 19776, 21012, 24096, 25602, 25853, 28016, 29664, 31518, 34136, 36144, 38403, 42024, 48192, 51204, 51706, 56032, 59328, 63036, 68272, 72288, 76806, 77559, 84048, 102408, 103412, 112064, 126072, 136544, 144576, 153612, 155118, 168096, 204816, 206824, 232677, 252144, 273088, 307224, 310236, 336192, 409632, 413648, 439501, 465354, 504288, 614448, 620472, 819264, 827296, 879002, 930708, 1008576, 1228896, 1240944, 1318503, 1654592, 1758004, 1861416, 2457792, 2481888, 2637006, 3516008, 3722832, 3955509, 4963776, 5274012, 7032016, 7445664, 7911018, 10548024, 14064032, 14891328, 15822036, 21096048, 28128064, 31644072, 42192096, 63288144, 84384192, 126576288, 253152576]

約数ペア:

[(1, 253152576), (2, 126576288), (3, 84384192), (4, 63288144), (6, 42192096), (8, 31644072), (9, 28128064), (12, 21096048), (16, 15822036), (17, 14891328), (18, 14064032), (24, 10548024), (32, 7911018), (34, 7445664), (36, 7032016), (48, 5274012), (51, 4963776), (64, 3955509), (68, 3722832), (72, 3516008), (96, 2637006), (102, 2481888), (103, 2457792), (136, 1861416), (144, 1758004), (153, 1654592), (192, 1318503), (204, 1240944), (206, 1228896), (251, 1008576), (272, 930708), (288, 879002), (306, 827296), (309, 819264), (408, 620472), (412, 614448), (502, 504288), (544, 465354), (576, 439501), (612, 413648), (618, 409632), (753, 336192), (816, 310236), (824, 307224), (927, 273088), (1004, 252144), (1088, 232677), (1224, 206824), (1236, 204816), (1506, 168096), (1632, 155118), (1648, 153612), (1751, 144576), (1854, 136544), (2008, 126072), (2259, 112064), (2448, 103412), (2472, 102408), (3012, 84048), (3264, 77559), (3296, 76806), (3502, 72288), (3708, 68272), (4016, 63036), (4267, 59328), (4518, 56032), (4896, 51706), (4944, 51204), (5253, 48192), (6024, 42024), (6592, 38403), (7004, 36144), (7416, 34136), (8032, 31518), (8534, 29664), (9036, 28016), (9792, 25853), (9888, 25602), (10506, 24096), (12048, 21012), (12801, 19776), (14008, 18072), (14832, 17068), (15759, 16064)]