21927345238656

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{84191}}^1$

素因数の和:84286

約数の個数: 1024

約数和(自身を含む): 83100332851200

約数和(自身を除く): 61172987612544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 27, 31, 32, 33, 34, 36, 39, 44, 48, 51, 52, 54, 62, 64, 66, 68, 72, 78, 88, 93, 96, 99, 102, 104, 108, 117, 124, 128, 132, 136, 143, 144, 153, 156, 176, 186, 187, 192, 198, 204, 208, 216, 221, 234, 248, 264, 272, 279, 286, 288, 297, 306, 312, 341, 351, 352, 372, 374, 384, 396, 403, 408, 416, 429, 432, 442, 459, 468, 496, 527, 528, 544, 558, 561, 572, 576, 594, 612, 624, 663, 682, 702, 704, 744, 748, 792, 806, 816, 832, 837, 858, 864, 884, 918, 936, 992, 1023, 1054, 1056, 1088, 1116, 1122, 1144, 1152, 1188, 1209, 1224, 1248, 1287, 1326, 1364, 1404, 1408, 1488, 1496, 1581, 1584, 1612, 1632, 1664, 1674, 1683, 1716, 1728, 1768, 1836, 1872, 1984, 1989, 2046, 2108, 2112, 2176, 2232, 2244, 2288, 2376, 2418, 2431, 2448, 2496, 2574, 2652, 2728, 2808, 2976, 2992, 3069, 3162, 3168, 3224, 3264, 3348, 3366, 3432, 3456, 3536, 3627, 3672, 3744, 3861, 3968, 3978, 4092, 4216, 4224, 4433, 4464, 4488, 4576, 4743, 4752, 4836, 4862, 4896, 4992, 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約数ペア:

[(1, 21927345238656), (2, 10963672619328), (3, 7309115079552), (4, 5481836309664), (6, 3654557539776), (8, 2740918154832), (9, 2436371693184), (11, 1993395021696), (12, 1827278769888), (13, 1686718864512), (16, 1370459077416), (17, 1289843837568), (18, 1218185846592), (22, 996697510848), (24, 913639384944), (26, 843359432256), (27, 812123897728), (31, 707333717376), (32, 685229538708), (33, 664465007232), (34, 644921918784), (36, 609092923296), (39, 562239621504), (44, 498348755424), (48, 456819692472), (51, 429947945856), (52, 421679716128), (54, 406061948864), (62, 353666858688), (64, 342614769354), (66, 332232503616), (68, 322460959392), (72, 304546461648), (78, 281119810752), (88, 249174377712), (93, 235777905792), (96, 228409846236), (99, 221488335744), (102, 214973972928), (104, 210839858064), (108, 203030974432), (117, 187413207168), (124, 176833429344), (128, 171307384677), (132, 166116251808), (136, 161230479696), (143, 153338078592), (144, 152273230824), (153, 143315981952), 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