25166101504

素因数分解:

$2^{10}\times {\mathrm{17}}^2\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:638

約数の個数: 132

約数和(自身を含む): 53808604696

約数和(自身を除く): 28642503192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 277, 289, 307, 512, 544, 554, 578, 614, 1024, 1088, 1108, 1156, 1228, 2176, 2216, 2312, 2456, 4352, 4432, 4624, 4709, 4912, 5219, 8704, 8864, 9248, 9418, 9824, 10438, 17408, 17728, 18496, 18836, 19648, 20876, 35456, 36992, 37672, 39296, 41752, 70912, 73984, 75344, 78592, 80053, 83504, 85039, 88723, 141824, 147968, 150688, 157184, 160106, 167008, 170078, 177446, 283648, 295936, 301376, 314368, 320212, 334016, 340156, 354892, 602752, 640424, 668032, 680312, 709784, 1205504, 1280848, 1336064, 1360624, 1419568, 1445663, 2411008, 2561696, 2672128, 2721248, 2839136, 2891326, 4822016, 5123392, 5344256, 5442496, 5678272, 5782652, 10246784, 10884992, 11356544, 11565304, 20493568, 21769984, 22713088, 23130608, 24576271, 40987136, 43539968, 45426176, 46261216, 49152542, 81974272, 87079936, 90852352, 92522432, 98305084, 185044864, 196610168, 370089728, 393220336, 740179456, 786440672, 1480358912, 1572881344, 3145762688, 6291525376, 12583050752, 25166101504]

約数ペア:

[(1, 25166101504), (2, 12583050752), (4, 6291525376), (8, 3145762688), (16, 1572881344), (17, 1480358912), (32, 786440672), (34, 740179456), (64, 393220336), (68, 370089728), (128, 196610168), (136, 185044864), (256, 98305084), (272, 92522432), (277, 90852352), (289, 87079936), (307, 81974272), (512, 49152542), (544, 46261216), (554, 45426176), (578, 43539968), (614, 40987136), (1024, 24576271), (1088, 23130608), (1108, 22713088), (1156, 21769984), (1228, 20493568), (2176, 11565304), (2216, 11356544), (2312, 10884992), (2456, 10246784), (4352, 5782652), (4432, 5678272), (4624, 5442496), (4709, 5344256), (4912, 5123392), (5219, 4822016), (8704, 2891326), (8864, 2839136), (9248, 2721248), (9418, 2672128), (9824, 2561696), (10438, 2411008), (17408, 1445663), (17728, 1419568), (18496, 1360624), (18836, 1336064), (19648, 1280848), (20876, 1205504), (35456, 709784), (36992, 680312), (37672, 668032), (39296, 640424), (41752, 602752), (70912, 354892), (73984, 340156), (75344, 334016), (78592, 320212), (80053, 314368), (83504, 301376), (85039, 295936), (88723, 283648), (141824, 177446), (147968, 170078), (150688, 167008), (157184, 160106)]