1921000536

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10859}}^1$

素因数の和:10900

約数の個数: 192

約数和(自身を含む): 6641107200

約数和(自身を除く): 4720106664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 567, 648, 702, 728, 756, 819, 936, 972, 1053, 1092, 1134, 1404, 1512, 1638, 1701, 1944, 2106, 2184, 2268, 2457, 2808, 3159, 3276, 3402, 4212, 4536, 4914, 6318, 6552, 6804, 7371, 8424, 9828, 10859, 12636, 13608, 14742, 19656, 21718, 22113, 25272, 29484, 32577, 43436, 44226, 58968, 65154, 76013, 86872, 88452, 97731, 130308, 141167, 152026, 176904, 195462, 228039, 260616, 282334, 293193, 304052, 390924, 423501, 456078, 564668, 586386, 608104, 684117, 781848, 847002, 879579, 912156, 988169, 1129336, 1172772, 1270503, 1368234, 1694004, 1759158, 1824312, 1976338, 2052351, 2345544, 2541006, 2638737, 2736468, 2964507, 3388008, 3518316, 3811509, 3952676, 4104702, 5082012, 5277474, 5472936, 5929014, 6157053, 7036632, 7623018, 7905352, 8209404, 8893521, 10164024, 10554948, 11434527, 11858028, 12314106, 15246036, 16418808, 17787042, 18471159, 21109896, 22869054, 23716056, 24628212, 26680563, 30492072, 34303581, 35574084, 36942318, 45738108, 49256424, 53361126, 68607162, 71148168, 73884636, 80041689, 91476216, 106722252, 137214324, 147769272, 160083378, 213444504, 240125067, 274428648, 320166756, 480250134, 640333512, 960500268, 1921000536]

約数ペア:

[(1, 1921000536), (2, 960500268), (3, 640333512), (4, 480250134), (6, 320166756), (7, 274428648), (8, 240125067), (9, 213444504), (12, 160083378), (13, 147769272), (14, 137214324), (18, 106722252), (21, 91476216), (24, 80041689), (26, 73884636), (27, 71148168), (28, 68607162), (36, 53361126), (39, 49256424), (42, 45738108), (52, 36942318), (54, 35574084), (56, 34303581), (63, 30492072), (72, 26680563), (78, 24628212), (81, 23716056), (84, 22869054), (91, 21109896), (104, 18471159), (108, 17787042), (117, 16418808), (126, 15246036), (156, 12314106), (162, 11858028), (168, 11434527), (182, 10554948), (189, 10164024), (216, 8893521), (234, 8209404), (243, 7905352), (252, 7623018), (273, 7036632), (312, 6157053), (324, 5929014), (351, 5472936), (364, 5277474), (378, 5082012), (468, 4104702), (486, 3952676), (504, 3811509), (546, 3518316), (567, 3388008), (648, 2964507), (702, 2736468), (728, 2638737), (756, 2541006), (819, 2345544), (936, 2052351), (972, 1976338), (1053, 1824312), (1092, 1759158), (1134, 1694004), (1404, 1368234), (1512, 1270503), (1638, 1172772), (1701, 1129336), (1944, 988169), (2106, 912156), (2184, 879579), (2268, 847002), (2457, 781848), (2808, 684117), (3159, 608104), (3276, 586386), (3402, 564668), (4212, 456078), (4536, 423501), (4914, 390924), (6318, 304052), (6552, 293193), (6804, 282334), (7371, 260616), (8424, 228039), (9828, 195462), (10859, 176904), (12636, 152026), (13608, 141167), (14742, 130308), (19656, 97731), (21718, 88452), (22113, 86872), (25272, 76013), (29484, 65154), (32577, 58968), (43436, 44226)]