8278832472

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:913

約数の個数: 128

約数和(自身を含む): 21771202560

約数和(自身を除く): 13492370088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 292, 313, 372, 438, 487, 584, 626, 744, 876, 939, 974, 1252, 1461, 1752, 1878, 1948, 2263, 2504, 2922, 3756, 3896, 4526, 5844, 6789, 7512, 9052, 9703, 11688, 13578, 15097, 18104, 19406, 22849, 27156, 29109, 30194, 35551, 38812, 45291, 45698, 54312, 58218, 60388, 68547, 71102, 77624, 90582, 91396, 106653, 116436, 120776, 137094, 142204, 152431, 181164, 182792, 213306, 232872, 274188, 284408, 304862, 362328, 426612, 457293, 548376, 609724, 708319, 853224, 914586, 1102081, 1219448, 1416638, 1829172, 2124957, 2204162, 2833276, 3306243, 3658344, 4249914, 4408324, 4725361, 5666552, 6612486, 8499828, 8816648, 9450722, 11127463, 13224972, 14176083, 16999656, 18901444, 22254926, 26449944, 28352166, 33382389, 37802888, 44509852, 56704332, 66764778, 89019704, 113408664, 133529556, 267059112, 344951353, 689902706, 1034854059, 1379805412, 2069708118, 2759610824, 4139416236, 8278832472]

約数ペア:

[(1, 8278832472), (2, 4139416236), (3, 2759610824), (4, 2069708118), (6, 1379805412), (8, 1034854059), (12, 689902706), (24, 344951353), (31, 267059112), (62, 133529556), (73, 113408664), (93, 89019704), (124, 66764778), (146, 56704332), (186, 44509852), (219, 37802888), (248, 33382389), (292, 28352166), (313, 26449944), (372, 22254926), (438, 18901444), (487, 16999656), (584, 14176083), (626, 13224972), (744, 11127463), (876, 9450722), (939, 8816648), (974, 8499828), (1252, 6612486), (1461, 5666552), (1752, 4725361), (1878, 4408324), (1948, 4249914), (2263, 3658344), (2504, 3306243), (2922, 2833276), (3756, 2204162), (3896, 2124957), (4526, 1829172), (5844, 1416638), (6789, 1219448), (7512, 1102081), (9052, 914586), (9703, 853224), (11688, 708319), (13578, 609724), (15097, 548376), (18104, 457293), (19406, 426612), (22849, 362328), (27156, 304862), (29109, 284408), (30194, 274188), (35551, 232872), (38812, 213306), (45291, 182792), (45698, 181164), (54312, 152431), (58218, 142204), (60388, 137094), (68547, 120776), (71102, 116436), (77624, 106653), (90582, 91396)]