1290831552

素因数分解:

$2^6\times 3^6\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 196

約数和(自身を含む): 3903365320

約数和(自身を除く): 2612533768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 144, 146, 162, 192, 216, 219, 243, 288, 292, 324, 379, 432, 438, 486, 576, 584, 648, 657, 729, 758, 864, 876, 972, 1137, 1168, 1296, 1314, 1458, 1516, 1728, 1752, 1944, 1971, 2274, 2336, 2592, 2628, 2916, 3032, 3411, 3504, 3888, 3942, 4548, 4672, 5184, 5256, 5832, 5913, 6064, 6822, 7008, 7776, 7884, 9096, 10233, 10512, 11664, 11826, 12128, 13644, 14016, 15552, 15768, 17739, 18192, 20466, 21024, 23328, 23652, 24256, 27288, 27667, 30699, 31536, 35478, 36384, 40932, 42048, 46656, 47304, 53217, 54576, 55334, 61398, 63072, 70956, 72768, 81864, 83001, 92097, 94608, 106434, 109152, 110668, 122796, 126144, 141912, 163728, 166002, 184194, 189216, 212868, 218304, 221336, 245592, 249003, 276291, 283824, 327456, 332004, 368388, 378432, 425736, 442672, 491184, 498006, 552582, 567648, 654912, 664008, 736776, 747009, 851472, 885344, 982368, 996012, 1105164, 1135296, 1328016, 1473552, 1494018, 1702944, 1770688, 1964736, 1992024, 2210328, 2241027, 2656032, 2947104, 2988036, 3405888, 3984048, 4420656, 4482054, 5312064, 5894208, 5976072, 6723081, 7968096, 8841312, 8964108, 11952144, 13446162, 15936192, 17682624, 17928216, 20169243, 23904288, 26892324, 35856432, 40338486, 47808576, 53784648, 71712864, 80676972, 107569296, 143425728, 161353944, 215138592, 322707888, 430277184, 645415776, 1290831552]

約数ペア:

[(1, 1290831552), (2, 645415776), (3, 430277184), (4, 322707888), (6, 215138592), (8, 161353944), (9, 143425728), (12, 107569296), (16, 80676972), (18, 71712864), (24, 53784648), (27, 47808576), (32, 40338486), (36, 35856432), (48, 26892324), (54, 23904288), (64, 20169243), (72, 17928216), (73, 17682624), (81, 15936192), (96, 13446162), (108, 11952144), (144, 8964108), (146, 8841312), (162, 7968096), (192, 6723081), (216, 5976072), (219, 5894208), (243, 5312064), (288, 4482054), (292, 4420656), (324, 3984048), (379, 3405888), (432, 2988036), (438, 2947104), (486, 2656032), (576, 2241027), (584, 2210328), (648, 1992024), (657, 1964736), (729, 1770688), (758, 1702944), (864, 1494018), (876, 1473552), (972, 1328016), (1137, 1135296), (1168, 1105164), (1296, 996012), (1314, 982368), (1458, 885344), (1516, 851472), (1728, 747009), (1752, 736776), (1944, 664008), (1971, 654912), (2274, 567648), (2336, 552582), (2592, 498006), (2628, 491184), (2916, 442672), (3032, 425736), (3411, 378432), (3504, 368388), (3888, 332004), (3942, 327456), (4548, 283824), (4672, 276291), (5184, 249003), (5256, 245592), (5832, 221336), (5913, 218304), (6064, 212868), (6822, 189216), (7008, 184194), (7776, 166002), (7884, 163728), (9096, 141912), (10233, 126144), (10512, 122796), (11664, 110668), (11826, 109152), (12128, 106434), (13644, 94608), (14016, 92097), (15552, 83001), (15768, 81864), (17739, 72768), (18192, 70956), (20466, 63072), (21024, 61398), (23328, 55334), (23652, 54576), (24256, 53217), (27288, 47304), (27667, 46656), (30699, 42048), (31536, 40932), (35478, 36384)]