672393072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:635

約数の個数: 160

約数和(自身を含む): 1965499200

約数和(自身を除く): 1293106128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 73, 78, 87, 104, 116, 146, 156, 174, 208, 219, 232, 292, 312, 348, 377, 438, 464, 509, 584, 624, 696, 754, 876, 949, 1018, 1131, 1168, 1392, 1508, 1527, 1752, 1898, 2036, 2117, 2262, 2847, 3016, 3054, 3504, 3796, 4072, 4234, 4524, 5694, 6032, 6108, 6351, 6617, 7592, 8144, 8468, 9048, 11388, 12216, 12702, 13234, 14761, 15184, 16936, 18096, 19851, 22776, 24432, 25404, 26468, 27521, 29522, 33872, 37157, 39702, 44283, 45552, 50808, 52936, 55042, 59044, 74314, 79404, 82563, 88566, 101616, 105872, 110084, 111471, 118088, 148628, 158808, 165126, 177132, 191893, 220168, 222942, 236176, 297256, 317616, 330252, 354264, 383786, 440336, 445884, 483041, 575679, 594512, 660504, 708528, 767572, 891768, 966082, 1077553, 1151358, 1321008, 1449123, 1535144, 1783536, 1932164, 2155106, 2302716, 2898246, 3070288, 3232659, 3864328, 4310212, 4605432, 5796492, 6465318, 7728656, 8620424, 9210864, 11592984, 12930636, 14008189, 17240848, 23185968, 25861272, 28016378, 42024567, 51722544, 56032756, 84049134, 112065512, 168098268, 224131024, 336196536, 672393072]

約数ペア:

[(1, 672393072), (2, 336196536), (3, 224131024), (4, 168098268), (6, 112065512), (8, 84049134), (12, 56032756), (13, 51722544), (16, 42024567), (24, 28016378), (26, 25861272), (29, 23185968), (39, 17240848), (48, 14008189), (52, 12930636), (58, 11592984), (73, 9210864), (78, 8620424), (87, 7728656), (104, 6465318), (116, 5796492), (146, 4605432), (156, 4310212), (174, 3864328), (208, 3232659), (219, 3070288), (232, 2898246), (292, 2302716), (312, 2155106), (348, 1932164), (377, 1783536), (438, 1535144), (464, 1449123), (509, 1321008), (584, 1151358), (624, 1077553), (696, 966082), (754, 891768), (876, 767572), (949, 708528), (1018, 660504), (1131, 594512), (1168, 575679), (1392, 483041), (1508, 445884), (1527, 440336), (1752, 383786), (1898, 354264), (2036, 330252), (2117, 317616), (2262, 297256), (2847, 236176), (3016, 222942), (3054, 220168), (3504, 191893), (3796, 177132), (4072, 165126), (4234, 158808), (4524, 148628), (5694, 118088), (6032, 111471), (6108, 110084), (6351, 105872), (6617, 101616), (7592, 88566), (8144, 82563), (8468, 79404), (9048, 74314), (11388, 59044), (12216, 55042), (12702, 52936), (13234, 50808), (14761, 45552), (15184, 44283), (16936, 39702), (18096, 37157), (19851, 33872), (22776, 29522), (24432, 27521), (25404, 26468)]