922379216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 2015228160

約数和(自身を除く): 1092848944

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 197, 296, 394, 407, 592, 719, 788, 814, 1438, 1576, 1628, 2167, 2876, 3152, 3256, 4334, 5752, 6512, 7289, 7909, 8668, 11504, 14578, 15818, 17336, 26603, 29156, 31636, 34672, 53206, 58312, 63272, 80179, 106412, 116624, 126544, 141643, 160358, 212824, 283286, 292633, 320716, 425648, 566572, 585266, 641432, 1133144, 1170532, 1282864, 1558073, 2266288, 2341064, 3116146, 4682128, 5240791, 6232292, 10481582, 12464584, 20963164, 24929168, 41926328, 57648701, 83852656, 115297402, 230594804, 461189608, 922379216]

約数ペア:

[(1, 922379216), (2, 461189608), (4, 230594804), (8, 115297402), (11, 83852656), (16, 57648701), (22, 41926328), (37, 24929168), (44, 20963164), (74, 12464584), (88, 10481582), (148, 6232292), (176, 5240791), (197, 4682128), (296, 3116146), (394, 2341064), (407, 2266288), (592, 1558073), (719, 1282864), (788, 1170532), (814, 1133144), (1438, 641432), (1576, 585266), (1628, 566572), (2167, 425648), (2876, 320716), (3152, 292633), (3256, 283286), (4334, 212824), (5752, 160358), (6512, 141643), (7289, 126544), (7909, 116624), (8668, 106412), (11504, 80179), (14578, 63272), (15818, 58312), (17336, 53206), (26603, 34672), (29156, 31636)]