289468944

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 160

約数和(自身を含む): 861075840

約数和(自身を除く): 571606896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 73, 108, 134, 137, 144, 146, 201, 216, 219, 268, 274, 292, 402, 411, 432, 438, 536, 548, 584, 603, 657, 804, 822, 876, 1072, 1096, 1168, 1206, 1233, 1314, 1608, 1644, 1752, 1809, 1971, 2192, 2412, 2466, 2628, 3216, 3288, 3504, 3618, 3699, 3942, 4824, 4891, 4932, 5256, 6576, 7236, 7398, 7884, 9179, 9648, 9782, 9864, 10001, 10512, 14472, 14673, 14796, 15768, 18358, 19564, 19728, 20002, 27537, 28944, 29346, 29592, 30003, 31536, 36716, 39128, 40004, 44019, 55074, 58692, 59184, 60006, 73432, 78256, 80008, 82611, 88038, 90009, 110148, 117384, 120012, 132057, 146864, 160016, 165222, 176076, 180018, 220296, 234768, 240024, 247833, 264114, 270027, 330444, 352152, 360036, 440592, 480048, 495666, 528228, 540054, 660888, 670067, 704304, 720072, 991332, 1056456, 1080108, 1321776, 1340134, 1440144, 1982664, 2010201, 2112912, 2160216, 2680268, 3965328, 4020402, 4320432, 5360536, 6030603, 8040804, 10721072, 12061206, 16081608, 18091809, 24122412, 32163216, 36183618, 48244824, 72367236, 96489648, 144734472, 289468944]

約数ペア:

[(1, 289468944), (2, 144734472), (3, 96489648), (4, 72367236), (6, 48244824), (8, 36183618), (9, 32163216), (12, 24122412), (16, 18091809), (18, 16081608), (24, 12061206), (27, 10721072), (36, 8040804), (48, 6030603), (54, 5360536), (67, 4320432), (72, 4020402), (73, 3965328), (108, 2680268), (134, 2160216), (137, 2112912), (144, 2010201), (146, 1982664), (201, 1440144), (216, 1340134), (219, 1321776), (268, 1080108), (274, 1056456), (292, 991332), (402, 720072), (411, 704304), (432, 670067), (438, 660888), (536, 540054), (548, 528228), (584, 495666), (603, 480048), (657, 440592), (804, 360036), (822, 352152), (876, 330444), (1072, 270027), (1096, 264114), (1168, 247833), (1206, 240024), (1233, 234768), (1314, 220296), (1608, 180018), (1644, 176076), (1752, 165222), (1809, 160016), (1971, 146864), (2192, 132057), (2412, 120012), (2466, 117384), (2628, 110148), (3216, 90009), (3288, 88038), (3504, 82611), (3618, 80008), (3699, 78256), (3942, 73432), (4824, 60006), (4891, 59184), (4932, 58692), (5256, 55074), (6576, 44019), (7236, 40004), (7398, 39128), (7884, 36716), (9179, 31536), (9648, 30003), (9782, 29592), (9864, 29346), (10001, 28944), (10512, 27537), (14472, 20002), (14673, 19728), (14796, 19564), (15768, 18358)]