1008859644

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 3019968000

約数和(自身を除く): 2011108356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 59, 76, 78, 108, 114, 117, 118, 156, 171, 177, 228, 234, 236, 247, 342, 351, 354, 468, 494, 513, 531, 641, 684, 702, 708, 741, 767, 988, 1026, 1062, 1121, 1282, 1404, 1482, 1534, 1593, 1923, 2052, 2124, 2223, 2242, 2301, 2564, 2964, 3068, 3186, 3363, 3846, 4446, 4484, 4602, 5769, 6372, 6669, 6726, 6903, 7692, 8333, 8892, 9204, 10089, 11538, 12179, 13338, 13452, 13806, 14573, 16666, 17307, 20178, 20709, 23076, 24358, 24999, 26676, 27612, 29146, 30267, 33332, 34614, 36537, 37819, 40356, 41418, 43719, 48716, 49998, 58292, 60534, 69228, 73074, 74997, 75638, 82836, 87438, 99996, 109611, 113457, 121068, 131157, 146148, 149994, 151276, 158327, 174876, 219222, 224991, 226914, 262314, 299988, 316654, 328833, 340371, 393471, 438444, 449982, 453828, 474981, 491647, 524628, 633308, 657666, 680742, 718561, 786942, 899964, 949962, 983294, 1021113, 1315332, 1361484, 1424943, 1437122, 1474941, 1573884, 1899924, 1966588, 2042226, 2155683, 2849886, 2874244, 2949882, 4084452, 4274829, 4311366, 4424823, 5699772, 5899764, 6467049, 8549658, 8622732, 8849646, 9341293, 12934098, 13274469, 17099316, 17699292, 18682586, 19401147, 25868196, 26548938, 28023879, 37365172, 38802294, 53097876, 56047758, 77604588, 84071637, 112095516, 168143274, 252214911, 336286548, 504429822, 1008859644]

約数ペア:

[(1, 1008859644), (2, 504429822), (3, 336286548), (4, 252214911), (6, 168143274), (9, 112095516), (12, 84071637), (13, 77604588), (18, 56047758), (19, 53097876), (26, 38802294), (27, 37365172), (36, 28023879), (38, 26548938), (39, 25868196), (52, 19401147), (54, 18682586), (57, 17699292), (59, 17099316), (76, 13274469), (78, 12934098), (108, 9341293), (114, 8849646), (117, 8622732), (118, 8549658), (156, 6467049), (171, 5899764), (177, 5699772), (228, 4424823), (234, 4311366), (236, 4274829), (247, 4084452), (342, 2949882), (351, 2874244), (354, 2849886), (468, 2155683), (494, 2042226), (513, 1966588), (531, 1899924), (641, 1573884), (684, 1474941), (702, 1437122), (708, 1424943), (741, 1361484), (767, 1315332), (988, 1021113), (1026, 983294), (1062, 949962), (1121, 899964), (1282, 786942), (1404, 718561), (1482, 680742), (1534, 657666), (1593, 633308), (1923, 524628), (2052, 491647), (2124, 474981), (2223, 453828), (2242, 449982), (2301, 438444), (2564, 393471), (2964, 340371), (3068, 328833), (3186, 316654), (3363, 299988), (3846, 262314), (4446, 226914), (4484, 224991), (4602, 219222), (5769, 174876), (6372, 158327), (6669, 151276), (6726, 149994), (6903, 146148), (7692, 131157), (8333, 121068), (8892, 113457), (9204, 109611), (10089, 99996), (11538, 87438), (12179, 82836), (13338, 75638), (13452, 74997), (13806, 73074), (14573, 69228), (16666, 60534), (17307, 58292), (20178, 49998), (20709, 48716), (23076, 43719), (24358, 41418), (24999, 40356), (26676, 37819), (27612, 36537), (29146, 34614), (30267, 33332)]