888172272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12823}}^1$

素因数の和:12887

約数の個数: 120

約数和(自身を含む): 2749414304

約数和(自身を除く): 1861242032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1872, 1924, 2664, 2886, 3848, 4329, 5328, 5772, 7696, 8658, 11544, 12823, 17316, 23088, 25646, 34632, 38469, 51292, 69264, 76938, 102584, 115407, 153876, 166699, 205168, 230814, 307752, 333398, 461628, 474451, 500097, 615504, 666796, 923256, 948902, 1000194, 1333592, 1423353, 1500291, 1846512, 1897804, 2000388, 2667184, 2846706, 3000582, 3795608, 4000776, 4270059, 5693412, 6001164, 6167863, 7591216, 8001552, 8540118, 11386824, 12002328, 12335726, 17080236, 18503589, 22773648, 24004656, 24671452, 34160472, 37007178, 49342904, 55510767, 68320944, 74014356, 98685808, 111021534, 148028712, 222043068, 296057424, 444086136, 888172272]

約数ペア:

[(1, 888172272), (2, 444086136), (3, 296057424), (4, 222043068), (6, 148028712), (8, 111021534), (9, 98685808), (12, 74014356), (13, 68320944), (16, 55510767), (18, 49342904), (24, 37007178), (26, 34160472), (36, 24671452), (37, 24004656), (39, 22773648), (48, 18503589), (52, 17080236), (72, 12335726), (74, 12002328), (78, 11386824), (104, 8540118), (111, 8001552), (117, 7591216), (144, 6167863), (148, 6001164), (156, 5693412), (208, 4270059), (222, 4000776), (234, 3795608), (296, 3000582), (312, 2846706), (333, 2667184), (444, 2000388), (468, 1897804), (481, 1846512), (592, 1500291), (624, 1423353), (666, 1333592), (888, 1000194), (936, 948902), (962, 923256), (1332, 666796), (1443, 615504), (1776, 500097), (1872, 474451), (1924, 461628), (2664, 333398), (2886, 307752), (3848, 230814), (4329, 205168), (5328, 166699), (5772, 153876), (7696, 115407), (8658, 102584), (11544, 76938), (12823, 69264), (17316, 51292), (23088, 38469), (25646, 34632)]