651495624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1239

約数の個数: 128

約数和(自身を含む): 1875363840

約数和(自身を除く): 1223868216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 113, 136, 156, 204, 221, 226, 312, 339, 408, 442, 452, 663, 678, 884, 904, 1087, 1326, 1356, 1469, 1768, 1921, 2174, 2652, 2712, 2938, 3261, 3842, 4348, 4407, 5304, 5763, 5876, 6522, 7684, 8696, 8814, 11526, 11752, 13044, 14131, 15368, 17628, 18479, 23052, 24973, 26088, 28262, 35256, 36958, 42393, 46104, 49946, 55437, 56524, 73916, 74919, 84786, 99892, 110874, 113048, 122831, 147832, 149838, 169572, 199784, 221748, 240227, 245662, 299676, 339144, 368493, 443496, 480454, 491324, 599352, 720681, 736986, 960908, 982648, 1441362, 1473972, 1596803, 1921816, 2088127, 2882724, 2947944, 3193606, 4176254, 4790409, 5765448, 6264381, 6387212, 8352508, 9580818, 12528762, 12774424, 16705016, 19161636, 25057524, 27145651, 38323272, 50115048, 54291302, 81436953, 108582604, 162873906, 217165208, 325747812, 651495624]

約数ペア:

[(1, 651495624), (2, 325747812), (3, 217165208), (4, 162873906), (6, 108582604), (8, 81436953), (12, 54291302), (13, 50115048), (17, 38323272), (24, 27145651), (26, 25057524), (34, 19161636), (39, 16705016), (51, 12774424), (52, 12528762), (68, 9580818), (78, 8352508), (102, 6387212), (104, 6264381), (113, 5765448), (136, 4790409), (156, 4176254), (204, 3193606), (221, 2947944), (226, 2882724), (312, 2088127), (339, 1921816), (408, 1596803), (442, 1473972), (452, 1441362), (663, 982648), (678, 960908), (884, 736986), (904, 720681), (1087, 599352), (1326, 491324), (1356, 480454), (1469, 443496), (1768, 368493), (1921, 339144), (2174, 299676), (2652, 245662), (2712, 240227), (2938, 221748), (3261, 199784), (3842, 169572), (4348, 149838), (4407, 147832), (5304, 122831), (5763, 113048), (5876, 110874), (6522, 99892), (7684, 84786), (8696, 74919), (8814, 73916), (11526, 56524), (11752, 55437), (13044, 49946), (14131, 46104), (15368, 42393), (17628, 36958), (18479, 35256), (23052, 28262), (24973, 26088)]