1639624896

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10427}}^1$

素因数の和:10468

約数の個数: 224

約数和(自身を含む): 5933114880

約数和(自身を除く): 4293489984

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, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3744, 4032, 4368, 4914, 5616, 5824, 6048, 6552, 7488, 8736, 9828, 10427, 11232, 12096, 13104, 17472, 19656, 20854, 22464, 26208, 31281, 39312, 41708, 52416, 62562, 72989, 78624, 83416, 93843, 125124, 135551, 145978, 157248, 166832, 187686, 218967, 250248, 271102, 281529, 291956, 333664, 375372, 406653, 437934, 500496, 542204, 563058, 583912, 656901, 667328, 750744, 813306, 875868, 948857, 1000992, 1084408, 1126116, 1167824, 1219959, 1313802, 1501488, 1626612, 1751736, 1897714, 1970703, 2001984, 2168816, 2252232, 2335648, 2439918, 2627604, 2846571, 3002976, 3253224, 3503472, 3659877, 3795428, 3941406, 4337632, 4504464, 4671296, 4879836, 5255208, 5693142, 6005952, 6506448, 7006944, 7319754, 7590856, 7882812, 8539713, 8675264, 9008928, 9759672, 10510416, 11386284, 13012896, 14013888, 14639508, 15181712, 15765624, 17079426, 18017856, 19519344, 21020832, 22772568, 25619139, 26025792, 29279016, 30363424, 31531248, 34158852, 39038688, 42041664, 45545136, 51238278, 58558032, 60726848, 63062496, 68317704, 78077376, 91090272, 102476556, 117116064, 126124992, 136635408, 182180544, 204953112, 234232128, 273270816, 409906224, 546541632, 819812448, 1639624896]

約数ペア:

[(1, 1639624896), (2, 819812448), (3, 546541632), (4, 409906224), (6, 273270816), (7, 234232128), (8, 204953112), (9, 182180544), (12, 136635408), (13, 126124992), (14, 117116064), (16, 102476556), (18, 91090272), (21, 78077376), (24, 68317704), (26, 63062496), (27, 60726848), (28, 58558032), (32, 51238278), (36, 45545136), (39, 42041664), (42, 39038688), (48, 34158852), (52, 31531248), (54, 30363424), (56, 29279016), (63, 26025792), (64, 25619139), (72, 22772568), (78, 21020832), (84, 19519344), (91, 18017856), (96, 17079426), (104, 15765624), (108, 15181712), (112, 14639508), (117, 14013888), (126, 13012896), (144, 11386284), (156, 10510416), (168, 9759672), (182, 9008928), (189, 8675264), (192, 8539713), (208, 7882812), (216, 7590856), (224, 7319754), (234, 7006944), (252, 6506448), (273, 6005952), (288, 5693142), (312, 5255208), (336, 4879836), (351, 4671296), (364, 4504464), (378, 4337632), (416, 3941406), (432, 3795428), (448, 3659877), (468, 3503472), (504, 3253224), (546, 3002976), (576, 2846571), (624, 2627604), (672, 2439918), (702, 2335648), (728, 2252232), (756, 2168816), (819, 2001984), (832, 1970703), (864, 1897714), (936, 1751736), (1008, 1626612), (1092, 1501488), (1248, 1313802), (1344, 1219959), (1404, 1167824), (1456, 1126116), (1512, 1084408), (1638, 1000992), (1728, 948857), (1872, 875868), (2016, 813306), (2184, 750744), (2457, 667328), (2496, 656901), (2808, 583912), (2912, 563058), (3024, 542204), (3276, 500496), (3744, 437934), (4032, 406653), (4368, 375372), (4914, 333664), (5616, 291956), (5824, 281529), (6048, 271102), (6552, 250248), (7488, 218967), (8736, 187686), (9828, 166832), (10427, 157248), (11232, 145978), (12096, 135551), (13104, 125124), (17472, 93843), (19656, 83416), (20854, 78624), (22464, 72989), (26208, 62562), (31281, 52416), (39312, 41708)]