389267424

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4951}}^1$

素因数の和:4990

約数の個数: 192

約数和(自身を含む): 1397652480

約数和(自身を除く): 1008385056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 4951, 5616, 6048, 6552, 8736, 9828, 9902, 11232, 13104, 14853, 19656, 19804, 26208, 29706, 34657, 39312, 39608, 44559, 59412, 64363, 69314, 78624, 79216, 89118, 103971, 118824, 128726, 133677, 138628, 158432, 178236, 193089, 207942, 237648, 257452, 267354, 277256, 311913, 356472, 386178, 415884, 450541, 475296, 514904, 534708, 554512, 579267, 623826, 712944, 772356, 831768, 901082, 935739, 1029808, 1069416, 1109024, 1158534, 1247652, 1351623, 1425888, 1544712, 1663536, 1737801, 1802164, 1871478, 2059616, 2138832, 2317068, 2495304, 2703246, 3089424, 3327072, 3475602, 3604328, 3742956, 4054869, 4277664, 4634136, 4990608, 5406492, 6178848, 6951204, 7208656, 7485912, 8109738, 9268272, 9981216, 10812984, 12164607, 13902408, 14417312, 14971824, 16219476, 18536544, 21625968, 24329214, 27804816, 29943648, 32438952, 43251936, 48658428, 55609632, 64877904, 97316856, 129755808, 194633712, 389267424]

約数ペア:

[(1, 389267424), (2, 194633712), (3, 129755808), (4, 97316856), (6, 64877904), (7, 55609632), (8, 48658428), (9, 43251936), (12, 32438952), (13, 29943648), (14, 27804816), (16, 24329214), (18, 21625968), (21, 18536544), (24, 16219476), (26, 14971824), (27, 14417312), (28, 13902408), (32, 12164607), (36, 10812984), (39, 9981216), (42, 9268272), (48, 8109738), (52, 7485912), (54, 7208656), (56, 6951204), (63, 6178848), (72, 5406492), (78, 4990608), (84, 4634136), (91, 4277664), (96, 4054869), (104, 3742956), (108, 3604328), (112, 3475602), (117, 3327072), (126, 3089424), (144, 2703246), (156, 2495304), (168, 2317068), (182, 2138832), (189, 2059616), (208, 1871478), (216, 1802164), (224, 1737801), (234, 1663536), (252, 1544712), (273, 1425888), (288, 1351623), (312, 1247652), (336, 1158534), (351, 1109024), (364, 1069416), (378, 1029808), (416, 935739), (432, 901082), (468, 831768), (504, 772356), (546, 712944), (624, 623826), (672, 579267), (702, 554512), (728, 534708), (756, 514904), (819, 475296), (864, 450541), (936, 415884), (1008, 386178), (1092, 356472), (1248, 311913), (1404, 277256), (1456, 267354), (1512, 257452), (1638, 237648), (1872, 207942), (2016, 193089), (2184, 178236), (2457, 158432), (2808, 138628), (2912, 133677), (3024, 128726), (3276, 118824), (3744, 103971), (4368, 89118), (4914, 79216), (4951, 78624), (5616, 69314), (6048, 64363), (6552, 59412), (8736, 44559), (9828, 39608), (9902, 39312), (11232, 34657), (13104, 29706), (14853, 26208), (19656, 19804)]