266041248

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:691

約数の個数: 144

約数和(自身を含む): 789636960

約数和(自身を除く): 523595712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 121, 132, 148, 176, 222, 242, 264, 296, 352, 363, 407, 444, 484, 528, 592, 619, 726, 814, 888, 968, 1056, 1184, 1221, 1238, 1452, 1628, 1776, 1857, 1936, 2442, 2476, 2904, 3256, 3552, 3714, 3872, 4477, 4884, 4952, 5808, 6512, 6809, 7428, 8954, 9768, 9904, 11616, 13024, 13431, 13618, 14856, 17908, 19536, 19808, 20427, 22903, 26862, 27236, 29712, 35816, 39072, 40854, 45806, 53724, 54472, 59424, 68709, 71632, 74899, 81708, 91612, 107448, 108944, 137418, 143264, 149798, 163416, 183224, 214896, 217888, 224697, 251933, 274836, 299596, 326832, 366448, 429792, 449394, 503866, 549672, 599192, 653664, 732896, 755799, 898788, 1007732, 1099344, 1198384, 1511598, 1797576, 2015464, 2198688, 2396768, 2771263, 3023196, 3595152, 4030928, 5542526, 6046392, 7190304, 8061856, 8313789, 11085052, 12092784, 16627578, 22170104, 24185568, 33255156, 44340208, 66510312, 88680416, 133020624, 266041248]

約数ペア:

[(1, 266041248), (2, 133020624), (3, 88680416), (4, 66510312), (6, 44340208), (8, 33255156), (11, 24185568), (12, 22170104), (16, 16627578), (22, 12092784), (24, 11085052), (32, 8313789), (33, 8061856), (37, 7190304), (44, 6046392), (48, 5542526), (66, 4030928), (74, 3595152), (88, 3023196), (96, 2771263), (111, 2396768), (121, 2198688), (132, 2015464), (148, 1797576), (176, 1511598), (222, 1198384), (242, 1099344), (264, 1007732), (296, 898788), (352, 755799), (363, 732896), (407, 653664), (444, 599192), (484, 549672), (528, 503866), (592, 449394), (619, 429792), (726, 366448), (814, 326832), (888, 299596), (968, 274836), (1056, 251933), (1184, 224697), (1221, 217888), (1238, 214896), (1452, 183224), (1628, 163416), (1776, 149798), (1857, 143264), (1936, 137418), (2442, 108944), (2476, 107448), (2904, 91612), (3256, 81708), (3552, 74899), (3714, 71632), (3872, 68709), (4477, 59424), (4884, 54472), (4952, 53724), (5808, 45806), (6512, 40854), (6809, 39072), (7428, 35816), (8954, 29712), (9768, 27236), (9904, 26862), (11616, 22903), (13024, 20427), (13431, 19808), (13618, 19536), (14856, 17908)]