259321608

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 256

約数和(自身を含む): 903168000

約数和(自身を除く): 643846392

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, 79, 84, 91, 104, 108, 117, 126, 156, 158, 167, 168, 182, 189, 216, 234, 237, 252, 273, 312, 316, 334, 351, 364, 378, 468, 474, 501, 504, 546, 553, 632, 668, 702, 711, 728, 756, 819, 936, 948, 1002, 1027, 1092, 1106, 1169, 1336, 1404, 1422, 1503, 1512, 1638, 1659, 1896, 2004, 2054, 2133, 2171, 2184, 2212, 2338, 2457, 2808, 2844, 3006, 3081, 3276, 3318, 3507, 4008, 4108, 4266, 4342, 4424, 4509, 4676, 4914, 4977, 5688, 6012, 6162, 6513, 6552, 6636, 7014, 7189, 8216, 8532, 8684, 9018, 9243, 9352, 9828, 9954, 10521, 12024, 12324, 13026, 13193, 13272, 14028, 14378, 14931, 15197, 17064, 17368, 18036, 18486, 19539, 19656, 19908, 21042, 21567, 24648, 26052, 26386, 27729, 28056, 28756, 29862, 30394, 31563, 36072, 36972, 39078, 39579, 39816, 42084, 43134, 45591, 52104, 52772, 55458, 57512, 58617, 59724, 60788, 63126, 64701, 73944, 78156, 79158, 84168, 86268, 91182, 92351, 105544, 110916, 117234, 118737, 119448, 121576, 126252, 129402, 136773, 156312, 158316, 171509, 172536, 182364, 184702, 194103, 221832, 234468, 237474, 252504, 258804, 273546, 277053, 316632, 343018, 356211, 364728, 369404, 388206, 410319, 468936, 474948, 514527, 517608, 547092, 554106, 686036, 712422, 738808, 776412, 820638, 831159, 949896, 1029054, 1094184, 1108212, 1200563, 1372072, 1424844, 1543581, 1552824, 1641276, 1662318, 2058108, 2216424, 2401126, 2493477, 2849688, 3087162, 3282552, 3324636, 3601689, 4116216, 4630743, 4802252, 4986954, 6174324, 6649272, 7203378, 9261486, 9604504, 9973908, 10805067, 12348648, 14406756, 18522972, 19947816, 21610134, 28813512, 32415201, 37045944, 43220268, 64830402, 86440536, 129660804, 259321608]

約数ペア:

[(1, 259321608), (2, 129660804), (3, 86440536), (4, 64830402), (6, 43220268), (7, 37045944), (8, 32415201), (9, 28813512), (12, 21610134), (13, 19947816), (14, 18522972), (18, 14406756), (21, 12348648), (24, 10805067), (26, 9973908), (27, 9604504), (28, 9261486), (36, 7203378), (39, 6649272), (42, 6174324), (52, 4986954), (54, 4802252), (56, 4630743), (63, 4116216), (72, 3601689), (78, 3324636), (79, 3282552), (84, 3087162), (91, 2849688), (104, 2493477), (108, 2401126), (117, 2216424), (126, 2058108), (156, 1662318), (158, 1641276), (167, 1552824), (168, 1543581), (182, 1424844), (189, 1372072), (216, 1200563), (234, 1108212), (237, 1094184), (252, 1029054), (273, 949896), (312, 831159), (316, 820638), (334, 776412), (351, 738808), (364, 712422), (378, 686036), (468, 554106), (474, 547092), (501, 517608), (504, 514527), (546, 474948), (553, 468936), (632, 410319), (668, 388206), (702, 369404), (711, 364728), (728, 356211), (756, 343018), (819, 316632), (936, 277053), (948, 273546), (1002, 258804), (1027, 252504), (1092, 237474), (1106, 234468), (1169, 221832), (1336, 194103), (1404, 184702), (1422, 182364), (1503, 172536), (1512, 171509), (1638, 158316), (1659, 156312), (1896, 136773), (2004, 129402), (2054, 126252), (2133, 121576), (2171, 119448), (2184, 118737), (2212, 117234), (2338, 110916), (2457, 105544), (2808, 92351), (2844, 91182), (3006, 86268), (3081, 84168), (3276, 79158), (3318, 78156), (3507, 73944), (4008, 64701), (4108, 63126), (4266, 60788), (4342, 59724), (4424, 58617), (4509, 57512), (4676, 55458), (4914, 52772), (4977, 52104), (5688, 45591), (6012, 43134), (6162, 42084), (6513, 39816), (6552, 39579), (6636, 39078), (7014, 36972), (7189, 36072), (8216, 31563), (8532, 30394), (8684, 29862), (9018, 28756), (9243, 28056), (9352, 27729), (9828, 26386), (9954, 26052), (10521, 24648), (12024, 21567), (12324, 21042), (13026, 19908), (13193, 19656), (13272, 19539), (14028, 18486), (14378, 18036), (14931, 17368), (15197, 17064)]