25792341248

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5167}}^1$

素因数の和:5268

約数の個数: 144

約数和(自身を含む): 57802881024

約数和(自身を除く): 32010539776

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 62, 64, 68, 74, 124, 128, 136, 148, 248, 256, 272, 296, 496, 527, 544, 592, 629, 992, 1054, 1088, 1147, 1184, 1258, 1984, 2108, 2176, 2294, 2368, 2516, 3968, 4216, 4352, 4588, 4736, 5032, 5167, 7936, 8432, 9176, 9472, 10064, 10334, 16864, 18352, 19499, 20128, 20668, 33728, 36704, 38998, 40256, 41336, 67456, 73408, 77996, 80512, 82672, 87839, 134912, 146816, 155992, 160177, 161024, 165344, 175678, 191179, 293632, 311984, 320354, 330688, 351356, 382358, 623968, 640708, 661376, 702712, 764716, 1247936, 1281416, 1322752, 1405424, 1529432, 2495872, 2562832, 2723009, 2810848, 3058864, 3250043, 4991744, 5125664, 5446018, 5621696, 5926549, 6117728, 6500086, 10251328, 10892036, 11243392, 11853098, 12235456, 13000172, 20502656, 21784072, 22486784, 23706196, 24470912, 26000344, 41005312, 43568144, 47412392, 48941824, 52000688, 87136288, 94824784, 100751333, 104001376, 174272576, 189649568, 201502666, 208002752, 348545152, 379299136, 403005332, 416005504, 697090304, 758598272, 806010664, 832011008, 1517196544, 1612021328, 3224042656, 6448085312, 12896170624, 25792341248]

約数ペア:

[(1, 25792341248), (2, 12896170624), (4, 6448085312), (8, 3224042656), (16, 1612021328), (17, 1517196544), (31, 832011008), (32, 806010664), (34, 758598272), (37, 697090304), (62, 416005504), (64, 403005332), (68, 379299136), (74, 348545152), (124, 208002752), (128, 201502666), (136, 189649568), (148, 174272576), (248, 104001376), (256, 100751333), (272, 94824784), (296, 87136288), (496, 52000688), (527, 48941824), (544, 47412392), (592, 43568144), (629, 41005312), (992, 26000344), (1054, 24470912), (1088, 23706196), (1147, 22486784), (1184, 21784072), (1258, 20502656), (1984, 13000172), (2108, 12235456), (2176, 11853098), (2294, 11243392), (2368, 10892036), (2516, 10251328), (3968, 6500086), (4216, 6117728), (4352, 5926549), (4588, 5621696), (4736, 5446018), (5032, 5125664), (5167, 4991744), (7936, 3250043), (8432, 3058864), (9176, 2810848), (9472, 2723009), (10064, 2562832), (10334, 2495872), (16864, 1529432), (18352, 1405424), (19499, 1322752), (20128, 1281416), (20668, 1247936), (33728, 764716), (36704, 702712), (38998, 661376), (40256, 640708), (41336, 623968), (67456, 382358), (73408, 351356), (77996, 330688), (80512, 320354), (82672, 311984), (87839, 293632), (134912, 191179), (146816, 175678), (155992, 165344), (160177, 161024)]