328752288

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:931

約数の個数: 144

約数和(自身を含む): 998786880

約数和(自身を除く): 670034592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 73, 76, 96, 114, 144, 146, 152, 171, 219, 228, 288, 292, 304, 342, 438, 456, 584, 608, 657, 684, 823, 876, 912, 1168, 1314, 1368, 1387, 1646, 1752, 1824, 2336, 2469, 2628, 2736, 2774, 3292, 3504, 4161, 4938, 5256, 5472, 5548, 6584, 7008, 7407, 8322, 9876, 10512, 11096, 12483, 13168, 14814, 15637, 16644, 19752, 21024, 22192, 24966, 26336, 29628, 31274, 33288, 39504, 44384, 46911, 49932, 59256, 60079, 62548, 66576, 79008, 93822, 99864, 118512, 120158, 125096, 133152, 140733, 180237, 187644, 199728, 237024, 240316, 250192, 281466, 360474, 375288, 399456, 480632, 500384, 540711, 562932, 720948, 750576, 961264, 1081422, 1125864, 1141501, 1441896, 1501152, 1922528, 2162844, 2251728, 2283002, 2883792, 3424503, 4325688, 4503456, 4566004, 5767584, 6849006, 8651376, 9132008, 10273509, 13698012, 17302752, 18264016, 20547018, 27396024, 36528032, 41094036, 54792048, 82188072, 109584096, 164376144, 328752288]

約数ペア:

[(1, 328752288), (2, 164376144), (3, 109584096), (4, 82188072), (6, 54792048), (8, 41094036), (9, 36528032), (12, 27396024), (16, 20547018), (18, 18264016), (19, 17302752), (24, 13698012), (32, 10273509), (36, 9132008), (38, 8651376), (48, 6849006), (57, 5767584), (72, 4566004), (73, 4503456), (76, 4325688), (96, 3424503), (114, 2883792), (144, 2283002), (146, 2251728), (152, 2162844), (171, 1922528), (219, 1501152), (228, 1441896), (288, 1141501), (292, 1125864), (304, 1081422), (342, 961264), (438, 750576), (456, 720948), (584, 562932), (608, 540711), (657, 500384), (684, 480632), (823, 399456), (876, 375288), (912, 360474), (1168, 281466), (1314, 250192), (1368, 240316), (1387, 237024), (1646, 199728), (1752, 187644), (1824, 180237), (2336, 140733), (2469, 133152), (2628, 125096), (2736, 120158), (2774, 118512), (3292, 99864), (3504, 93822), (4161, 79008), (4938, 66576), (5256, 62548), (5472, 60079), (5548, 59256), (6584, 49932), (7008, 46911), (7407, 44384), (8322, 39504), (9876, 33288), (10512, 31274), (11096, 29628), (12483, 26336), (13168, 24966), (14814, 22192), (15637, 21024), (16644, 19752)]