643326253992

素因数分解:

$2^3\times 3^5\times {\mathrm{293}}^1\times {\mathrm{919}}^1\times {\mathrm{1229}}^1$

素因数の和:2462

約数の個数: 192

約数和(自身を含む): 1816489584000

約数和(自身を除く): 1173163330008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 293, 324, 486, 586, 648, 879, 919, 972, 1172, 1229, 1758, 1838, 1944, 2344, 2458, 2637, 2757, 3516, 3676, 3687, 4916, 5274, 5514, 7032, 7352, 7374, 7911, 8271, 9832, 10548, 11028, 11061, 14748, 15822, 16542, 21096, 22056, 22122, 23733, 24813, 29496, 31644, 33084, 33183, 44244, 47466, 49626, 63288, 66168, 66366, 71199, 74439, 88488, 94932, 99252, 99549, 132732, 142398, 148878, 189864, 198504, 199098, 223317, 265464, 269267, 284796, 297756, 298647, 360097, 398196, 446634, 538534, 569592, 595512, 597294, 720194, 796392, 807801, 893268, 1077068, 1080291, 1129451, 1194588, 1440388, 1615602, 1786536, 2154136, 2160582, 2258902, 2389176, 2423403, 2880776, 3231204, 3240873, 3388353, 4321164, 4517804, 4846806, 6462408, 6481746, 6776706, 7270209, 8642328, 9035608, 9693612, 9722619, 10165059, 12963492, 13553412, 14540418, 19387224, 19445238, 20330118, 21810627, 25926984, 27106824, 29080836, 29167857, 30495177, 38890476, 40660236, 43621254, 58161672, 58335714, 60990354, 65431881, 77780952, 81320472, 87242508, 87503571, 91485531, 116671428, 121980708, 130863762, 174485016, 175007142, 182971062, 233342856, 243961416, 261727524, 274456593, 330929143, 350014284, 365942124, 523455048, 548913186, 661858286, 700028568, 731884248, 992787429, 1097826372, 1323716572, 1985574858, 2195652744, 2647433144, 2978362287, 3971149716, 5956724574, 7942299432, 8935086861, 11913449148, 17870173722, 23826898296, 26805260583, 35740347444, 53610521166, 71480694888, 80415781749, 107221042332, 160831563498, 214442084664, 321663126996, 643326253992]

約数ペア:

[(1, 643326253992), (2, 321663126996), (3, 214442084664), (4, 160831563498), (6, 107221042332), (8, 80415781749), (9, 71480694888), (12, 53610521166), (18, 35740347444), (24, 26805260583), (27, 23826898296), (36, 17870173722), (54, 11913449148), (72, 8935086861), (81, 7942299432), (108, 5956724574), (162, 3971149716), (216, 2978362287), (243, 2647433144), (293, 2195652744), (324, 1985574858), (486, 1323716572), (586, 1097826372), (648, 992787429), (879, 731884248), (919, 700028568), (972, 661858286), (1172, 548913186), (1229, 523455048), (1758, 365942124), (1838, 350014284), (1944, 330929143), (2344, 274456593), (2458, 261727524), (2637, 243961416), (2757, 233342856), (3516, 182971062), (3676, 175007142), (3687, 174485016), (4916, 130863762), (5274, 121980708), (5514, 116671428), (7032, 91485531), (7352, 87503571), (7374, 87242508), (7911, 81320472), (8271, 77780952), (9832, 65431881), (10548, 60990354), (11028, 58335714), (11061, 58161672), (14748, 43621254), (15822, 40660236), (16542, 38890476), (21096, 30495177), (22056, 29167857), (22122, 29080836), (23733, 27106824), (24813, 25926984), (29496, 21810627), (31644, 20330118), (33084, 19445238), (33183, 19387224), (44244, 14540418), (47466, 13553412), (49626, 12963492), (63288, 10165059), (66168, 9722619), (66366, 9693612), (71199, 9035608), (74439, 8642328), (88488, 7270209), (94932, 6776706), (99252, 6481746), (99549, 6462408), (132732, 4846806), (142398, 4517804), (148878, 4321164), (189864, 3388353), (198504, 3240873), (199098, 3231204), (223317, 2880776), (265464, 2423403), (269267, 2389176), (284796, 2258902), (297756, 2160582), (298647, 2154136), (360097, 1786536), (398196, 1615602), (446634, 1440388), (538534, 1194588), (569592, 1129451), (595512, 1080291), (597294, 1077068), (720194, 893268), (796392, 807801)]