1789226712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:663

約数の個数: 256

約数和(自身を含む): 6159283200

約数和(自身を除く): 4370056488

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, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 227, 234, 252, 273, 312, 351, 364, 378, 401, 454, 468, 504, 546, 681, 702, 728, 756, 802, 819, 908, 936, 1092, 1203, 1362, 1404, 1512, 1589, 1604, 1638, 1816, 2043, 2184, 2406, 2457, 2724, 2807, 2808, 2951, 3178, 3208, 3276, 3609, 4086, 4767, 4812, 4914, 5213, 5448, 5614, 5902, 6129, 6356, 6552, 7218, 8172, 8421, 8853, 9534, 9624, 9828, 10426, 10827, 11228, 11804, 12258, 12712, 14301, 14436, 15639, 16344, 16842, 17706, 19068, 19656, 20657, 20852, 21654, 22456, 23608, 24516, 25263, 26559, 28602, 28872, 31278, 33684, 35412, 36491, 38136, 41314, 41704, 42903, 43308, 46917, 49032, 50526, 53118, 57204, 61971, 62556, 67368, 70824, 72982, 75789, 79677, 82628, 85806, 86616, 91027, 93834, 101052, 106236, 109473, 114408, 123942, 125112, 140751, 145964, 151578, 159354, 165256, 171612, 182054, 185913, 187668, 202104, 212472, 218946, 247884, 273081, 281502, 291928, 303156, 318708, 328419, 343224, 364108, 371826, 375336, 437892, 495768, 546162, 557739, 563004, 606312, 637189, 637416, 656838, 728216, 743652, 819243, 875784, 985257, 1092324, 1115478, 1126008, 1183351, 1274378, 1313676, 1487304, 1638486, 1911567, 1970514, 2184648, 2230956, 2366702, 2457729, 2548756, 2627352, 3276972, 3550053, 3823134, 3941028, 4461912, 4733404, 4915458, 5097512, 5734701, 6553944, 7100106, 7646268, 7882056, 8283457, 9466808, 9830916, 10650159, 11469402, 14200212, 15292536, 16566914, 17204103, 19661832, 21300318, 22938804, 24850371, 28400424, 31950477, 33133828, 34408206, 42600636, 45877608, 49700742, 63900954, 66267656, 68816412, 74551113, 85201272, 99401484, 127801908, 137632824, 149102226, 198802968, 223653339, 255603816, 298204452, 447306678, 596408904, 894613356, 1789226712]

約数ペア:

[(1, 1789226712), (2, 894613356), (3, 596408904), (4, 447306678), (6, 298204452), (7, 255603816), (8, 223653339), (9, 198802968), (12, 149102226), (13, 137632824), (14, 127801908), (18, 99401484), (21, 85201272), (24, 74551113), (26, 68816412), (27, 66267656), (28, 63900954), (36, 49700742), (39, 45877608), (42, 42600636), (52, 34408206), (54, 33133828), (56, 31950477), (63, 28400424), (72, 24850371), (78, 22938804), (84, 21300318), (91, 19661832), (104, 17204103), (108, 16566914), (117, 15292536), (126, 14200212), (156, 11469402), (168, 10650159), (182, 9830916), (189, 9466808), (216, 8283457), (227, 7882056), (234, 7646268), (252, 7100106), (273, 6553944), (312, 5734701), (351, 5097512), (364, 4915458), (378, 4733404), (401, 4461912), (454, 3941028), (468, 3823134), (504, 3550053), (546, 3276972), (681, 2627352), (702, 2548756), (728, 2457729), (756, 2366702), (802, 2230956), (819, 2184648), (908, 1970514), (936, 1911567), (1092, 1638486), (1203, 1487304), (1362, 1313676), (1404, 1274378), (1512, 1183351), (1589, 1126008), (1604, 1115478), (1638, 1092324), (1816, 985257), (2043, 875784), (2184, 819243), (2406, 743652), (2457, 728216), (2724, 656838), (2807, 637416), (2808, 637189), (2951, 606312), (3178, 563004), (3208, 557739), (3276, 546162), (3609, 495768), (4086, 437892), (4767, 375336), (4812, 371826), (4914, 364108), (5213, 343224), (5448, 328419), (5614, 318708), (5902, 303156), (6129, 291928), (6356, 281502), (6552, 273081), (7218, 247884), (8172, 218946), (8421, 212472), (8853, 202104), (9534, 187668), (9624, 185913), (9828, 182054), (10426, 171612), (10827, 165256), (11228, 159354), (11804, 151578), (12258, 145964), (12712, 140751), (14301, 125112), (14436, 123942), (15639, 114408), (16344, 109473), (16842, 106236), (17706, 101052), (19068, 93834), (19656, 91027), (20657, 86616), (20852, 85806), (21654, 82628), (22456, 79677), (23608, 75789), (24516, 72982), (25263, 70824), (26559, 67368), (28602, 62556), (28872, 61971), (31278, 57204), (33684, 53118), (35412, 50526), (36491, 49032), (38136, 46917), (41314, 43308), (41704, 42903)]