25249206528

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{120427}}^1$

素因数の和:120469

約数の個数: 216

約数和(自身を含む): 89600358848

約数和(自身を除く): 64351152320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6552, 7488, 8064, 8736, 9984, 11648, 13104, 14976, 16128, 17472, 23296, 26208, 29952, 34944, 52416, 69888, 104832, 120427, 209664, 240854, 361281, 481708, 722562, 842989, 963416, 1083843, 1445124, 1565551, 1685978, 1926832, 2167686, 2528967, 2890248, 3131102, 3371956, 3853664, 4335372, 4696653, 5057934, 5780496, 6262204, 6743912, 7586901, 7707328, 8670744, 9393306, 10115868, 10958857, 11560992, 12524408, 13487824, 14089959, 15173802, 15414656, 17341488, 18786612, 20231736, 21917714, 23121984, 25048816, 26975648, 28179918, 30347604, 30829312, 32876571, 34682976, 37573224, 40463472, 43835428, 46243968, 50097632, 53951296, 56359836, 60695208, 65753142, 69365952, 75146448, 80926944, 87670856, 92487936, 98629713, 100195264, 107902592, 112719672, 121390416, 131506284, 138731904, 150292896, 161853888, 175341712, 197259426, 200390528, 215805184, 225439344, 242780832, 263012568, 277463808, 300585792, 323707776, 350683424, 394518852, 400781056, 450878688, 485561664, 526025136, 601171584, 647415552, 701366848, 789037704, 901757376, 971123328, 1052050272, 1202343168, 1402733696, 1578075408, 1803514752, 1942246656, 2104100544, 2805467392, 3156150816, 3607029504, 4208201088, 6312301632, 8416402176, 12624603264, 25249206528]

約数ペア:

[(1, 25249206528), (2, 12624603264), (3, 8416402176), (4, 6312301632), (6, 4208201088), (7, 3607029504), (8, 3156150816), (9, 2805467392), (12, 2104100544), (13, 1942246656), (14, 1803514752), (16, 1578075408), (18, 1402733696), (21, 1202343168), (24, 1052050272), (26, 971123328), (28, 901757376), (32, 789037704), (36, 701366848), (39, 647415552), (42, 601171584), (48, 526025136), (52, 485561664), (56, 450878688), (63, 400781056), (64, 394518852), (72, 350683424), (78, 323707776), (84, 300585792), (91, 277463808), (96, 263012568), (104, 242780832), (112, 225439344), (117, 215805184), (126, 200390528), (128, 197259426), (144, 175341712), (156, 161853888), (168, 150292896), (182, 138731904), (192, 131506284), (208, 121390416), (224, 112719672), (234, 107902592), (252, 100195264), (256, 98629713), (273, 92487936), (288, 87670856), (312, 80926944), (336, 75146448), (364, 69365952), (384, 65753142), (416, 60695208), (448, 56359836), (468, 53951296), (504, 50097632), (546, 46243968), (576, 43835428), (624, 40463472), (672, 37573224), (728, 34682976), (768, 32876571), (819, 30829312), (832, 30347604), (896, 28179918), (936, 26975648), (1008, 25048816), (1092, 23121984), (1152, 21917714), (1248, 20231736), (1344, 18786612), (1456, 17341488), (1638, 15414656), (1664, 15173802), (1792, 14089959), (1872, 13487824), (2016, 12524408), (2184, 11560992), (2304, 10958857), (2496, 10115868), (2688, 9393306), (2912, 8670744), (3276, 7707328), (3328, 7586901), (3744, 6743912), (4032, 6262204), (4368, 5780496), (4992, 5057934), (5376, 4696653), (5824, 4335372), (6552, 3853664), (7488, 3371956), (8064, 3131102), (8736, 2890248), (9984, 2528967), (11648, 2167686), (13104, 1926832), (14976, 1685978), (16128, 1565551), (17472, 1445124), (23296, 1083843), (26208, 963416), (29952, 842989), (34944, 722562), (52416, 481708), (69888, 361281), (104832, 240854), (120427, 209664)]