689094432

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3280

約数の個数: 192

約数和(自身を含む): 2279088000

約数和(自身を除く): 1589993568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 684, 702, 741, 864, 912, 936, 988, 1026, 1248, 1368, 1404, 1482, 1824, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3229, 3744, 3952, 4104, 4446, 5472, 5616, 5928, 6458, 6669, 7904, 8208, 8892, 9687, 11232, 11856, 12916, 13338, 16416, 17784, 19374, 23712, 25832, 26676, 29061, 35568, 38748, 41977, 51664, 53352, 58122, 61351, 71136, 77496, 83954, 87183, 103328, 106704, 116244, 122702, 125931, 154992, 167908, 174366, 184053, 213408, 232488, 245404, 251862, 309984, 335816, 348732, 368106, 377793, 464976, 490808, 503724, 552159, 671632, 697464, 736212, 755586, 797563, 929952, 981616, 1007448, 1104318, 1133379, 1343264, 1394928, 1472424, 1511172, 1595126, 1656477, 1963232, 2014896, 2208636, 2266758, 2392689, 2789856, 2944848, 3022344, 3190252, 3312954, 4029792, 4417272, 4533516, 4785378, 5889696, 6044688, 6380504, 6625908, 7178067, 8834544, 9067032, 9570756, 12089376, 12761008, 13251816, 14356134, 17669088, 18134064, 19141512, 21534201, 25522016, 26503632, 28712268, 36268128, 38283024, 43068402, 53007264, 57424536, 76566048, 86136804, 114849072, 172273608, 229698144, 344547216, 689094432]

約数ペア:

[(1, 689094432), (2, 344547216), (3, 229698144), (4, 172273608), (6, 114849072), (8, 86136804), (9, 76566048), (12, 57424536), (13, 53007264), (16, 43068402), (18, 38283024), (19, 36268128), (24, 28712268), (26, 26503632), (27, 25522016), (32, 21534201), (36, 19141512), (38, 18134064), (39, 17669088), (48, 14356134), (52, 13251816), (54, 12761008), (57, 12089376), (72, 9570756), (76, 9067032), (78, 8834544), (96, 7178067), (104, 6625908), (108, 6380504), (114, 6044688), (117, 5889696), (144, 4785378), (152, 4533516), (156, 4417272), (171, 4029792), (208, 3312954), (216, 3190252), (228, 3022344), (234, 2944848), (247, 2789856), (288, 2392689), (304, 2266758), (312, 2208636), (342, 2014896), (351, 1963232), (416, 1656477), (432, 1595126), (456, 1511172), (468, 1472424), (494, 1394928), (513, 1343264), (608, 1133379), (624, 1104318), (684, 1007448), (702, 981616), (741, 929952), (864, 797563), (912, 755586), (936, 736212), (988, 697464), (1026, 671632), (1248, 552159), (1368, 503724), (1404, 490808), (1482, 464976), (1824, 377793), (1872, 368106), (1976, 348732), (2052, 335816), (2223, 309984), (2736, 251862), (2808, 245404), (2964, 232488), (3229, 213408), (3744, 184053), (3952, 174366), (4104, 167908), (4446, 154992), (5472, 125931), (5616, 122702), (5928, 116244), (6458, 106704), (6669, 103328), (7904, 87183), (8208, 83954), (8892, 77496), (9687, 71136), (11232, 61351), (11856, 58122), (12916, 53352), (13338, 51664), (16416, 41977), (17784, 38748), (19374, 35568), (23712, 29061), (25832, 26676)]