918161712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1567}}^1$

素因数の和:1907

約数の個数: 120

約数和(自身を含む): 2777849984

約数和(自身を除く): 1859688272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 313, 468, 624, 626, 936, 939, 1252, 1567, 1872, 1878, 2504, 2817, 3134, 3756, 4069, 4701, 5008, 5634, 6268, 7512, 8138, 9402, 11268, 12207, 12536, 14103, 15024, 16276, 18804, 20371, 22536, 24414, 25072, 28206, 32552, 36621, 37608, 40742, 45072, 48828, 56412, 61113, 65104, 73242, 75216, 81484, 97656, 112824, 122226, 146484, 162968, 183339, 195312, 225648, 244452, 292968, 325936, 366678, 488904, 490471, 585936, 733356, 977808, 980942, 1466712, 1471413, 1961884, 2933424, 2942826, 3923768, 4414239, 5885652, 6376123, 7847536, 8828478, 11771304, 12752246, 17656956, 19128369, 23542608, 25504492, 35313912, 38256738, 51008984, 57385107, 70627824, 76513476, 102017968, 114770214, 153026952, 229540428, 306053904, 459080856, 918161712]

約数ペア:

[(1, 918161712), (2, 459080856), (3, 306053904), (4, 229540428), (6, 153026952), (8, 114770214), (9, 102017968), (12, 76513476), (13, 70627824), (16, 57385107), (18, 51008984), (24, 38256738), (26, 35313912), (36, 25504492), (39, 23542608), (48, 19128369), (52, 17656956), (72, 12752246), (78, 11771304), (104, 8828478), (117, 7847536), (144, 6376123), (156, 5885652), (208, 4414239), (234, 3923768), (312, 2942826), (313, 2933424), (468, 1961884), (624, 1471413), (626, 1466712), (936, 980942), (939, 977808), (1252, 733356), (1567, 585936), (1872, 490471), (1878, 488904), (2504, 366678), (2817, 325936), (3134, 292968), (3756, 244452), (4069, 225648), (4701, 195312), (5008, 183339), (5634, 162968), (6268, 146484), (7512, 122226), (8138, 112824), (9402, 97656), (11268, 81484), (12207, 75216), (12536, 73242), (14103, 65104), (15024, 61113), (16276, 56412), (18804, 48828), (20371, 45072), (22536, 40742), (24414, 37608), (25072, 36621), (28206, 32552)]