909895272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11527}}^1$

素因数の和:11583

約数の個数: 128

約数和(自身を含む): 2788853760

約数和(自身を除く): 1878958488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 184, 253, 264, 276, 286, 299, 312, 429, 506, 552, 572, 598, 759, 858, 897, 1012, 1144, 1196, 1518, 1716, 1794, 2024, 2392, 3036, 3289, 3432, 3588, 6072, 6578, 7176, 9867, 11527, 13156, 19734, 23054, 26312, 34581, 39468, 46108, 69162, 78936, 92216, 126797, 138324, 149851, 253594, 265121, 276648, 299702, 380391, 449553, 507188, 530242, 599404, 760782, 795363, 899106, 1014376, 1060484, 1198808, 1521564, 1590726, 1648361, 1798212, 2120968, 2916331, 3043128, 3181452, 3296722, 3446573, 3596424, 4945083, 5832662, 6362904, 6593444, 6893146, 8748993, 9890166, 10339719, 11665324, 13186888, 13786292, 17497986, 19780332, 20679438, 23330648, 27572584, 34995972, 37912303, 39560664, 41358876, 69991944, 75824606, 82717752, 113736909, 151649212, 227473818, 303298424, 454947636, 909895272]

約数ペア:

[(1, 909895272), (2, 454947636), (3, 303298424), (4, 227473818), (6, 151649212), (8, 113736909), (11, 82717752), (12, 75824606), (13, 69991944), (22, 41358876), (23, 39560664), (24, 37912303), (26, 34995972), (33, 27572584), (39, 23330648), (44, 20679438), (46, 19780332), (52, 17497986), (66, 13786292), (69, 13186888), (78, 11665324), (88, 10339719), (92, 9890166), (104, 8748993), (132, 6893146), (138, 6593444), (143, 6362904), (156, 5832662), (184, 4945083), (253, 3596424), (264, 3446573), (276, 3296722), (286, 3181452), (299, 3043128), (312, 2916331), (429, 2120968), (506, 1798212), (552, 1648361), (572, 1590726), (598, 1521564), (759, 1198808), (858, 1060484), (897, 1014376), (1012, 899106), (1144, 795363), (1196, 760782), (1518, 599404), (1716, 530242), (1794, 507188), (2024, 449553), (2392, 380391), (3036, 299702), (3289, 276648), (3432, 265121), (3588, 253594), (6072, 149851), (6578, 138324), (7176, 126797), (9867, 92216), (11527, 78936), (13156, 69162), (19734, 46108), (23054, 39468), (26312, 34581)]