18890011296

素因数分解:

$2^5\times 3^{10}\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:822

約数の個数: 264

約数和(自身を含む): 60153467220

約数和(自身を除く): 41263455924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 729, 769, 864, 936, 972, 1053, 1248, 1296, 1404, 1458, 1538, 1872, 1944, 2106, 2187, 2307, 2592, 2808, 2916, 3076, 3159, 3744, 3888, 4212, 4374, 4614, 5616, 5832, 6152, 6318, 6561, 6921, 7776, 8424, 8748, 9228, 9477, 9997, 11232, 11664, 12304, 12636, 13122, 13842, 16848, 17496, 18456, 18954, 19683, 19994, 20763, 23328, 24608, 25272, 26244, 27684, 28431, 29991, 33696, 34992, 36912, 37908, 39366, 39988, 41526, 50544, 52488, 55368, 56862, 59049, 59982, 62289, 69984, 73824, 75816, 78732, 79976, 83052, 85293, 89973, 101088, 104976, 110736, 113724, 118098, 119964, 124578, 151632, 157464, 159952, 166104, 170586, 179946, 186867, 209952, 221472, 227448, 236196, 239928, 249156, 255879, 269919, 303264, 314928, 319904, 332208, 341172, 359892, 373734, 454896, 472392, 479856, 498312, 511758, 539838, 560601, 629856, 664416, 682344, 719784, 747468, 767637, 809757, 909792, 944784, 959712, 996624, 1023516, 1079676, 1121202, 1364688, 1439568, 1494936, 1535274, 1619514, 1681803, 1889568, 1993248, 2047032, 2159352, 2242404, 2429271, 2729376, 2879136, 2989872, 3070548, 3239028, 3363606, 4094064, 4318704, 4484808, 4858542, 5045409, 5979744, 6141096, 6478056, 6727212, 7287813, 8188128, 8637408, 8969616, 9717084, 10090818, 12282192, 12956112, 13454424, 14575626, 15136227, 17939232, 19434168, 20181636, 21863439, 24564384, 25912224, 26908848, 29151252, 30272454, 38868336, 40363272, 43726878, 45408681, 53817696, 58302504, 60544908, 65590317, 77736672, 80726544, 87453756, 90817362, 116605008, 121089816, 131180634, 161453088, 174907512, 181634724, 196770951, 233210016, 242179632, 262361268, 349815024, 363269448, 393541902, 484359264, 524722536, 590312853, 699630048, 726538896, 787083804, 1049445072, 1180625706, 1453077792, 1574167608, 2098890144, 2361251412, 3148335216, 4722502824, 6296670432, 9445005648, 18890011296]

約数ペア:

[(1, 18890011296), (2, 9445005648), (3, 6296670432), (4, 4722502824), (6, 3148335216), (8, 2361251412), (9, 2098890144), (12, 1574167608), (13, 1453077792), (16, 1180625706), (18, 1049445072), (24, 787083804), (26, 726538896), (27, 699630048), (32, 590312853), (36, 524722536), (39, 484359264), (48, 393541902), (52, 363269448), (54, 349815024), (72, 262361268), (78, 242179632), (81, 233210016), (96, 196770951), (104, 181634724), (108, 174907512), (117, 161453088), (144, 131180634), (156, 121089816), (162, 116605008), (208, 90817362), (216, 87453756), (234, 80726544), (243, 77736672), (288, 65590317), (312, 60544908), (324, 58302504), (351, 53817696), (416, 45408681), (432, 43726878), (468, 40363272), (486, 38868336), (624, 30272454), (648, 29151252), (702, 26908848), (729, 25912224), (769, 24564384), (864, 21863439), (936, 20181636), (972, 19434168), (1053, 17939232), (1248, 15136227), (1296, 14575626), (1404, 13454424), (1458, 12956112), (1538, 12282192), (1872, 10090818), (1944, 9717084), (2106, 8969616), (2187, 8637408), (2307, 8188128), (2592, 7287813), (2808, 6727212), (2916, 6478056), (3076, 6141096), (3159, 5979744), (3744, 5045409), (3888, 4858542), (4212, 4484808), (4374, 4318704), (4614, 4094064), (5616, 3363606), (5832, 3239028), (6152, 3070548), (6318, 2989872), (6561, 2879136), (6921, 2729376), (7776, 2429271), (8424, 2242404), (8748, 2159352), (9228, 2047032), (9477, 1993248), (9997, 1889568), (11232, 1681803), (11664, 1619514), (12304, 1535274), (12636, 1494936), (13122, 1439568), (13842, 1364688), (16848, 1121202), (17496, 1079676), (18456, 1023516), (18954, 996624), (19683, 959712), (19994, 944784), (20763, 909792), (23328, 809757), (24608, 767637), (25272, 747468), (26244, 719784), (27684, 682344), (28431, 664416), (29991, 629856), (33696, 560601), (34992, 539838), (36912, 511758), (37908, 498312), (39366, 479856), (39988, 472392), (41526, 454896), (50544, 373734), (52488, 359892), (55368, 341172), (56862, 332208), (59049, 319904), (59982, 314928), (62289, 303264), (69984, 269919), (73824, 255879), (75816, 249156), (78732, 239928), (79976, 236196), (83052, 227448), (85293, 221472), (89973, 209952), (101088, 186867), (104976, 179946), (110736, 170586), (113724, 166104), (118098, 159952), (119964, 157464), (124578, 151632)]