1279355518368

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1489}}^1\times {\mathrm{42019}}^1$

素因数の和:43595

約数の個数: 144

約数和(自身を含む): 3691974686400

約数和(自身を除く): 2412619168032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1489, 1704, 2272, 2556, 2978, 3408, 4467, 5112, 5956, 6816, 8934, 10224, 11912, 13401, 17868, 20448, 23824, 26802, 35736, 42019, 47648, 53604, 71472, 84038, 105719, 107208, 126057, 142944, 168076, 211438, 214416, 252114, 317157, 336152, 378171, 422876, 428832, 504228, 634314, 672304, 756342, 845752, 951471, 1008456, 1268628, 1344608, 1512684, 1691504, 1902942, 2016912, 2537256, 2983349, 3025368, 3383008, 3805884, 4033824, 5074512, 5966698, 6050736, 7611768, 8950047, 10149024, 11933396, 12101472, 15223536, 17900094, 23866792, 26850141, 30447072, 35800188, 47733584, 53700282, 62566291, 71600376, 95467168, 107400564, 125132582, 143200752, 187698873, 214801128, 250265164, 286401504, 375397746, 429602256, 500530328, 563096619, 750795492, 859204512, 1001060656, 1126193238, 1501590984, 2002121312, 2252386476, 3003181968, 4442206661, 4504772952, 6006363936, 8884413322, 9009545904, 13326619983, 17768826644, 18019091808, 26653239966, 35537653288, 39979859949, 53306479932, 71075306576, 79959719898, 106612959864, 142150613152, 159919439796, 213225919728, 319838879592, 426451839456, 639677759184, 1279355518368]

約数ペア:

[(1, 1279355518368), (2, 639677759184), (3, 426451839456), (4, 319838879592), (6, 213225919728), (8, 159919439796), (9, 142150613152), (12, 106612959864), (16, 79959719898), (18, 71075306576), (24, 53306479932), (32, 39979859949), (36, 35537653288), (48, 26653239966), (71, 18019091808), (72, 17768826644), (96, 13326619983), (142, 9009545904), (144, 8884413322), (213, 6006363936), (284, 4504772952), (288, 4442206661), (426, 3003181968), (568, 2252386476), (639, 2002121312), (852, 1501590984), (1136, 1126193238), (1278, 1001060656), (1489, 859204512), (1704, 750795492), (2272, 563096619), (2556, 500530328), (2978, 429602256), (3408, 375397746), (4467, 286401504), (5112, 250265164), (5956, 214801128), (6816, 187698873), (8934, 143200752), (10224, 125132582), (11912, 107400564), (13401, 95467168), (17868, 71600376), (20448, 62566291), (23824, 53700282), (26802, 47733584), (35736, 35800188), (42019, 30447072), (47648, 26850141), (53604, 23866792), (71472, 17900094), (84038, 15223536), (105719, 12101472), (107208, 11933396), (126057, 10149024), (142944, 8950047), (168076, 7611768), (211438, 6050736), (214416, 5966698), (252114, 5074512), (317157, 4033824), (336152, 3805884), (378171, 3383008), (422876, 3025368), (428832, 2983349), (504228, 2537256), (634314, 2016912), (672304, 1902942), (756342, 1691504), (845752, 1512684), (951471, 1344608), (1008456, 1268628)]