156928947472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1186

約数の個数: 240

約数和(自身を含む): 368804966400

約数和(自身を除く): 211876018928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 47, 62, 76, 88, 94, 124, 152, 176, 188, 209, 248, 304, 341, 376, 418, 496, 517, 589, 682, 752, 836, 893, 961, 1034, 1039, 1178, 1364, 1457, 1672, 1786, 1922, 2068, 2078, 2356, 2728, 2914, 3344, 3572, 3844, 4136, 4156, 4712, 5456, 5828, 6479, 7144, 7688, 8272, 8312, 9424, 9823, 10571, 11429, 11656, 12958, 14288, 15376, 16027, 16624, 18259, 19646, 19741, 21142, 22858, 23312, 25916, 27683, 32054, 32209, 36518, 39292, 39482, 42284, 45167, 45716, 48833, 51832, 55366, 64108, 64418, 73036, 78584, 78964, 84568, 90334, 91432, 97666, 103664, 110732, 128216, 128836, 146072, 157168, 157928, 169136, 180668, 182864, 195332, 200849, 217151, 221464, 256432, 257672, 292144, 304513, 315856, 354299, 361336, 390664, 401698, 434302, 442928, 496837, 515344, 537163, 609026, 611971, 708598, 722672, 781328, 803396, 858173, 868604, 927827, 993674, 998479, 1074326, 1218052, 1223942, 1417196, 1513823, 1606792, 1716346, 1737208, 1855654, 1987348, 1996958, 2148652, 2436104, 2447884, 2834392, 3027646, 3213584, 3432692, 3474416, 3711308, 3974696, 3993916, 4297304, 4872208, 4895768, 5668784, 6055292, 6731681, 6865384, 7422616, 7949392, 7987832, 8594608, 9439903, 9791536, 10206097, 10983269, 12110584, 13463362, 13730768, 14845232, 15975664, 16652053, 18879806, 18971101, 20412194, 21966538, 24221168, 26926724, 28762637, 33304106, 37759612, 37942202, 40824388, 43933076, 46928513, 53853448, 57525274, 66608212, 75519224, 75884404, 81648776, 87866152, 93857026, 107706896, 115050548, 133216424, 151038448, 151768808, 163297552, 175732304, 187714052, 208682111, 230101096, 266432848, 303537616, 316389007, 375428104, 417364222, 460202192, 516213643, 632778014, 750856208, 834728444, 891641747, 1032427286, 1265556028, 1669456888, 1783283494, 2064854572, 2531112056, 3338913776, 3566566988, 4129709144, 5062224112, 7133133976, 8259418288, 9808059217, 14266267952, 19616118434, 39232236868, 78464473736, 156928947472]

約数ペア:

[(1, 156928947472), (2, 78464473736), (4, 39232236868), (8, 19616118434), (11, 14266267952), (16, 9808059217), (19, 8259418288), (22, 7133133976), (31, 5062224112), (38, 4129709144), (44, 3566566988), (47, 3338913776), (62, 2531112056), (76, 2064854572), (88, 1783283494), (94, 1669456888), (124, 1265556028), (152, 1032427286), (176, 891641747), (188, 834728444), (209, 750856208), (248, 632778014), (304, 516213643), (341, 460202192), (376, 417364222), (418, 375428104), (496, 316389007), (517, 303537616), (589, 266432848), (682, 230101096), (752, 208682111), (836, 187714052), (893, 175732304), (961, 163297552), (1034, 151768808), (1039, 151038448), (1178, 133216424), (1364, 115050548), (1457, 107706896), (1672, 93857026), (1786, 87866152), (1922, 81648776), (2068, 75884404), (2078, 75519224), (2356, 66608212), (2728, 57525274), (2914, 53853448), (3344, 46928513), (3572, 43933076), (3844, 40824388), (4136, 37942202), (4156, 37759612), (4712, 33304106), (5456, 28762637), (5828, 26926724), (6479, 24221168), (7144, 21966538), (7688, 20412194), (8272, 18971101), (8312, 18879806), (9424, 16652053), (9823, 15975664), (10571, 14845232), (11429, 13730768), (11656, 13463362), (12958, 12110584), (14288, 10983269), (15376, 10206097), (16027, 9791536), (16624, 9439903), (18259, 8594608), (19646, 7987832), (19741, 7949392), (21142, 7422616), (22858, 6865384), (23312, 6731681), (25916, 6055292), (27683, 5668784), (32054, 4895768), (32209, 4872208), (36518, 4297304), (39292, 3993916), (39482, 3974696), (42284, 3711308), (45167, 3474416), (45716, 3432692), (48833, 3213584), (51832, 3027646), (55366, 2834392), (64108, 2447884), (64418, 2436104), (73036, 2148652), (78584, 1996958), (78964, 1987348), (84568, 1855654), (90334, 1737208), (91432, 1716346), (97666, 1606792), (103664, 1513823), (110732, 1417196), (128216, 1223942), (128836, 1218052), (146072, 1074326), (157168, 998479), (157928, 993674), (169136, 927827), (180668, 868604), (182864, 858173), (195332, 803396), (200849, 781328), (217151, 722672), (221464, 708598), (256432, 611971), (257672, 609026), (292144, 537163), (304513, 515344), (315856, 496837), (354299, 442928), (361336, 434302), (390664, 401698)]