275207424

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 786760128

約数和(自身を除く): 511552704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 107, 128, 136, 192, 197, 204, 214, 256, 272, 321, 384, 394, 408, 428, 544, 591, 642, 768, 788, 816, 856, 1088, 1182, 1284, 1576, 1632, 1712, 1819, 2176, 2364, 2568, 3152, 3264, 3349, 3424, 3638, 4352, 4728, 5136, 5457, 6304, 6528, 6698, 6848, 7276, 9456, 10047, 10272, 10914, 12608, 13056, 13396, 13696, 14552, 18912, 20094, 20544, 21079, 21828, 25216, 26792, 27392, 29104, 37824, 40188, 41088, 42158, 43656, 50432, 53584, 58208, 63237, 75648, 80376, 82176, 84316, 87312, 107168, 116416, 126474, 151296, 160752, 168632, 174624, 214336, 232832, 252948, 321504, 337264, 349248, 358343, 428672, 465664, 505896, 643008, 674528, 698496, 716686, 857344, 1011792, 1075029, 1286016, 1349056, 1396992, 1433372, 2023584, 2150058, 2572032, 2698112, 2866744, 4047168, 4300116, 5396224, 5733488, 8094336, 8600232, 11466976, 16188672, 17200464, 22933952, 34400928, 45867904, 68801856, 91735808, 137603712, 275207424]

約数ペア:

[(1, 275207424), (2, 137603712), (3, 91735808), (4, 68801856), (6, 45867904), (8, 34400928), (12, 22933952), (16, 17200464), (17, 16188672), (24, 11466976), (32, 8600232), (34, 8094336), (48, 5733488), (51, 5396224), (64, 4300116), (68, 4047168), (96, 2866744), (102, 2698112), (107, 2572032), (128, 2150058), (136, 2023584), (192, 1433372), (197, 1396992), (204, 1349056), (214, 1286016), (256, 1075029), (272, 1011792), (321, 857344), (384, 716686), (394, 698496), (408, 674528), (428, 643008), (544, 505896), (591, 465664), (642, 428672), (768, 358343), (788, 349248), (816, 337264), (856, 321504), (1088, 252948), (1182, 232832), (1284, 214336), (1576, 174624), (1632, 168632), (1712, 160752), (1819, 151296), (2176, 126474), (2364, 116416), (2568, 107168), (3152, 87312), (3264, 84316), (3349, 82176), (3424, 80376), (3638, 75648), (4352, 63237), (4728, 58208), (5136, 53584), (5457, 50432), (6304, 43656), (6528, 42158), (6698, 41088), (6848, 40188), (7276, 37824), (9456, 29104), (10047, 27392), (10272, 26792), (10914, 25216), (12608, 21828), (13056, 21079), (13396, 20544), (13696, 20094), (14552, 18912)]