12679841216

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1755

約数の個数: 224

約数和(自身を含む): 32342937600

約数和(自身を除く): 19663096384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 31, 32, 38, 56, 58, 62, 64, 76, 112, 116, 124, 133, 152, 203, 217, 224, 232, 248, 266, 304, 406, 434, 448, 464, 496, 532, 551, 589, 608, 812, 868, 899, 928, 992, 1064, 1102, 1178, 1216, 1624, 1657, 1736, 1798, 1856, 1984, 2128, 2204, 2356, 3248, 3314, 3472, 3596, 3857, 4123, 4256, 4408, 4712, 6293, 6496, 6628, 6944, 7192, 7714, 8246, 8512, 8816, 9424, 11599, 12586, 12992, 13256, 13888, 14384, 15428, 16492, 17081, 17632, 18848, 23198, 25172, 26512, 28768, 30856, 31483, 32984, 34162, 35264, 37696, 46396, 48053, 50344, 51367, 53024, 57536, 61712, 62966, 65968, 68324, 92792, 96106, 100688, 102734, 106048, 119567, 123424, 125932, 131936, 136648, 185584, 192212, 201376, 205468, 220381, 239134, 246848, 251864, 263872, 273296, 336371, 359569, 371168, 384424, 402752, 410936, 440762, 478268, 503728, 546592, 672742, 719138, 742336, 768848, 821872, 881524, 913007, 956536, 975973, 1007456, 1093184, 1345484, 1438276, 1489643, 1537696, 1643744, 1763048, 1826014, 1913072, 1951946, 2014912, 2690968, 2876552, 2979286, 3075392, 3287488, 3526096, 3652028, 3826144, 3903892, 5381936, 5753104, 5958572, 6391049, 6831811, 7052192, 7304056, 7652288, 7807784, 10427501, 10763872, 11506208, 11917144, 12782098, 13663622, 14104384, 14608112, 15615568, 20855002, 21527744, 23012416, 23834288, 25564196, 27327244, 28303217, 29216224, 31231136, 41710004, 47668576, 51128392, 54654488, 56606434, 58432448, 62462272, 83420008, 95337152, 102256784, 109308976, 113212868, 166840016, 198122519, 204513568, 218617952, 226425736, 333680032, 396245038, 409027136, 437235904, 452851472, 667360064, 792490076, 905702944, 1584980152, 1811405888, 3169960304, 6339920608, 12679841216]

約数ペア:

[(1, 12679841216), (2, 6339920608), (4, 3169960304), (7, 1811405888), (8, 1584980152), (14, 905702944), (16, 792490076), (19, 667360064), (28, 452851472), (29, 437235904), (31, 409027136), (32, 396245038), (38, 333680032), (56, 226425736), (58, 218617952), (62, 204513568), (64, 198122519), (76, 166840016), (112, 113212868), (116, 109308976), (124, 102256784), (133, 95337152), (152, 83420008), (203, 62462272), (217, 58432448), (224, 56606434), (232, 54654488), (248, 51128392), (266, 47668576), (304, 41710004), (406, 31231136), (434, 29216224), (448, 28303217), (464, 27327244), (496, 25564196), (532, 23834288), (551, 23012416), (589, 21527744), (608, 20855002), (812, 15615568), (868, 14608112), (899, 14104384), (928, 13663622), (992, 12782098), (1064, 11917144), (1102, 11506208), (1178, 10763872), (1216, 10427501), (1624, 7807784), (1657, 7652288), (1736, 7304056), (1798, 7052192), (1856, 6831811), (1984, 6391049), (2128, 5958572), (2204, 5753104), (2356, 5381936), (3248, 3903892), (3314, 3826144), (3472, 3652028), (3596, 3526096), (3857, 3287488), (4123, 3075392), (4256, 2979286), (4408, 2876552), (4712, 2690968), (6293, 2014912), (6496, 1951946), (6628, 1913072), (6944, 1826014), (7192, 1763048), (7714, 1643744), (8246, 1537696), (8512, 1489643), (8816, 1438276), (9424, 1345484), (11599, 1093184), (12586, 1007456), (12992, 975973), (13256, 956536), (13888, 913007), (14384, 881524), (15428, 821872), (16492, 768848), (17081, 742336), (17632, 719138), (18848, 672742), (23198, 546592), (25172, 503728), (26512, 478268), (28768, 440762), (30856, 410936), (31483, 402752), (32984, 384424), (34162, 371168), (35264, 359569), (37696, 336371), (46396, 273296), (48053, 263872), (50344, 251864), (51367, 246848), (53024, 239134), (57536, 220381), (61712, 205468), (62966, 201376), (65968, 192212), (68324, 185584), (92792, 136648), (96106, 131936), (100688, 125932), (102734, 123424), (106048, 119567)]