747996768

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 2377589760

約数和(自身を除く): 1629592992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 72, 81, 87, 93, 96, 107, 108, 116, 124, 144, 162, 174, 186, 214, 216, 232, 243, 248, 261, 279, 288, 321, 324, 348, 372, 428, 432, 464, 486, 496, 522, 558, 642, 648, 696, 744, 783, 837, 856, 864, 899, 928, 963, 972, 992, 1044, 1116, 1284, 1296, 1392, 1488, 1566, 1674, 1712, 1798, 1926, 1944, 2088, 2232, 2349, 2511, 2568, 2592, 2697, 2784, 2889, 2976, 3103, 3132, 3317, 3348, 3424, 3596, 3852, 3888, 4176, 4464, 4698, 5022, 5136, 5394, 5778, 6206, 6264, 6634, 6696, 7047, 7192, 7533, 7704, 7776, 8091, 8352, 8667, 8928, 9309, 9396, 9951, 10044, 10272, 10788, 11556, 12412, 12528, 13268, 13392, 14094, 14384, 15066, 15408, 16182, 17334, 18618, 18792, 19902, 20088, 21576, 23112, 24273, 24824, 25056, 26001, 26536, 26784, 27927, 28188, 28768, 29853, 30132, 30816, 32364, 34668, 37236, 37584, 39804, 40176, 43152, 46224, 48546, 49648, 52002, 53072, 55854, 56376, 59706, 60264, 64728, 69336, 72819, 74472, 75168, 79608, 80352, 83781, 86304, 89559, 92448, 96193, 97092, 99296, 104004, 106144, 111708, 112752, 119412, 120528, 129456, 138672, 145638, 148944, 159216, 167562, 179118, 192386, 194184, 208008, 218457, 223416, 225504, 238824, 241056, 251343, 258912, 268677, 277344, 288579, 291276, 297888, 318432, 335124, 358236, 384772, 388368, 416016, 436914, 446832, 477648, 502686, 537354, 577158, 582552, 670248, 716472, 754029, 769544, 776736, 806031, 832032, 865737, 873828, 893664, 955296, 1005372, 1074708, 1154316, 1165104, 1340496, 1432944, 1508058, 1539088, 1612062, 1731474, 1747656, 2010744, 2149416, 2308632, 2330208, 2597211, 2680992, 2865888, 3016116, 3078176, 3224124, 3462948, 3495312, 4021488, 4298832, 4617264, 5194422, 6032232, 6448248, 6925896, 6990624, 7791633, 8042976, 8597664, 9234528, 10388844, 12064464, 12896496, 13851792, 15583266, 20777688, 23374899, 24128928, 25792992, 27703584, 31166532, 41555376, 46749798, 62333064, 83110752, 93499596, 124666128, 186999192, 249332256, 373998384, 747996768]

約数ペア:

[(1, 747996768), (2, 373998384), (3, 249332256), (4, 186999192), (6, 124666128), (8, 93499596), (9, 83110752), (12, 62333064), (16, 46749798), (18, 41555376), (24, 31166532), (27, 27703584), (29, 25792992), (31, 24128928), (32, 23374899), (36, 20777688), (48, 15583266), (54, 13851792), (58, 12896496), (62, 12064464), (72, 10388844), (81, 9234528), (87, 8597664), (93, 8042976), (96, 7791633), (107, 6990624), (108, 6925896), (116, 6448248), (124, 6032232), (144, 5194422), (162, 4617264), (174, 4298832), (186, 4021488), (214, 3495312), (216, 3462948), (232, 3224124), (243, 3078176), (248, 3016116), (261, 2865888), (279, 2680992), (288, 2597211), (321, 2330208), (324, 2308632), (348, 2149416), (372, 2010744), (428, 1747656), (432, 1731474), (464, 1612062), (486, 1539088), (496, 1508058), (522, 1432944), (558, 1340496), (642, 1165104), (648, 1154316), (696, 1074708), (744, 1005372), (783, 955296), (837, 893664), (856, 873828), (864, 865737), (899, 832032), (928, 806031), (963, 776736), (972, 769544), (992, 754029), (1044, 716472), (1116, 670248), (1284, 582552), (1296, 577158), (1392, 537354), (1488, 502686), (1566, 477648), (1674, 446832), (1712, 436914), (1798, 416016), (1926, 388368), (1944, 384772), (2088, 358236), (2232, 335124), (2349, 318432), (2511, 297888), (2568, 291276), (2592, 288579), (2697, 277344), (2784, 268677), (2889, 258912), (2976, 251343), (3103, 241056), (3132, 238824), (3317, 225504), (3348, 223416), (3424, 218457), (3596, 208008), (3852, 194184), (3888, 192386), (4176, 179118), (4464, 167562), (4698, 159216), (5022, 148944), (5136, 145638), (5394, 138672), (5778, 129456), (6206, 120528), (6264, 119412), (6634, 112752), (6696, 111708), (7047, 106144), (7192, 104004), (7533, 99296), (7704, 97092), (7776, 96193), (8091, 92448), (8352, 89559), (8667, 86304), (8928, 83781), (9309, 80352), (9396, 79608), (9951, 75168), (10044, 74472), (10272, 72819), (10788, 69336), (11556, 64728), (12412, 60264), (12528, 59706), (13268, 56376), (13392, 55854), (14094, 53072), (14384, 52002), (15066, 49648), (15408, 48546), (16182, 46224), (17334, 43152), (18618, 40176), (18792, 39804), (19902, 37584), (20088, 37236), (21576, 34668), (23112, 32364), (24273, 30816), (24824, 30132), (25056, 29853), (26001, 28768), (26536, 28188), (26784, 27927)]