1222455312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:510

約数の個数: 240

約数和(自身を含む): 3948497280

約数和(自身を除く): 2726041968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 107, 117, 136, 144, 153, 156, 204, 208, 214, 221, 234, 272, 306, 312, 321, 359, 408, 428, 442, 468, 612, 624, 642, 663, 718, 816, 856, 884, 936, 963, 1077, 1224, 1284, 1326, 1391, 1436, 1712, 1768, 1819, 1872, 1926, 1989, 2154, 2448, 2568, 2652, 2782, 2872, 3231, 3536, 3638, 3852, 3978, 4173, 4308, 4667, 5136, 5304, 5457, 5564, 5744, 6103, 6462, 7276, 7704, 7956, 8346, 8616, 9334, 10608, 10914, 11128, 12206, 12519, 12924, 14001, 14552, 15408, 15912, 16371, 16692, 17232, 18309, 18668, 21828, 22256, 23647, 24412, 25038, 25848, 28002, 29104, 31824, 32742, 33384, 36618, 37336, 38413, 42003, 43656, 47294, 48824, 50076, 51696, 54927, 56004, 65484, 66768, 70941, 73236, 74672, 76826, 79339, 84006, 87312, 94588, 97648, 100152, 109854, 112008, 115239, 130968, 141882, 146472, 153652, 158678, 168012, 189176, 200304, 212823, 219708, 224016, 230478, 238017, 261936, 283764, 292944, 307304, 317356, 336024, 345717, 378352, 425646, 439416, 460956, 476034, 499369, 567528, 614608, 634712, 653021, 672048, 691434, 714051, 851292, 878832, 921912, 952068, 998738, 1135056, 1269424, 1306042, 1382868, 1428102, 1498107, 1702584, 1843824, 1904136, 1959063, 1997476, 2612084, 2765736, 2856204, 2996214, 3405168, 3808272, 3918126, 3994952, 4494321, 5224168, 5531472, 5712408, 5877189, 5992428, 7836252, 7989904, 8489273, 8988642, 10448336, 11424816, 11754378, 11984856, 15672504, 16978546, 17977284, 23508756, 23969712, 25467819, 31345008, 33957092, 35954568, 47017512, 50935638, 67914184, 71909136, 76403457, 94035024, 101871276, 135828368, 152806914, 203742552, 305613828, 407485104, 611227656, 1222455312]

約数ペア:

[(1, 1222455312), (2, 611227656), (3, 407485104), (4, 305613828), (6, 203742552), (8, 152806914), (9, 135828368), (12, 101871276), (13, 94035024), (16, 76403457), (17, 71909136), (18, 67914184), (24, 50935638), (26, 47017512), (34, 35954568), (36, 33957092), (39, 31345008), (48, 25467819), (51, 23969712), (52, 23508756), (68, 17977284), (72, 16978546), (78, 15672504), (102, 11984856), (104, 11754378), (107, 11424816), (117, 10448336), (136, 8988642), (144, 8489273), (153, 7989904), (156, 7836252), (204, 5992428), (208, 5877189), (214, 5712408), (221, 5531472), (234, 5224168), (272, 4494321), (306, 3994952), (312, 3918126), (321, 3808272), (359, 3405168), (408, 2996214), (428, 2856204), (442, 2765736), (468, 2612084), (612, 1997476), (624, 1959063), (642, 1904136), (663, 1843824), (718, 1702584), (816, 1498107), (856, 1428102), (884, 1382868), (936, 1306042), (963, 1269424), (1077, 1135056), (1224, 998738), (1284, 952068), (1326, 921912), (1391, 878832), (1436, 851292), (1712, 714051), (1768, 691434), (1819, 672048), (1872, 653021), (1926, 634712), (1989, 614608), (2154, 567528), (2448, 499369), (2568, 476034), (2652, 460956), (2782, 439416), (2872, 425646), (3231, 378352), (3536, 345717), (3638, 336024), (3852, 317356), (3978, 307304), (4173, 292944), (4308, 283764), (4667, 261936), (5136, 238017), (5304, 230478), (5457, 224016), (5564, 219708), (5744, 212823), (6103, 200304), (6462, 189176), (7276, 168012), (7704, 158678), (7956, 153652), (8346, 146472), (8616, 141882), (9334, 130968), (10608, 115239), (10914, 112008), (11128, 109854), (12206, 100152), (12519, 97648), (12924, 94588), (14001, 87312), (14552, 84006), (15408, 79339), (15912, 76826), (16371, 74672), (16692, 73236), (17232, 70941), (18309, 66768), (18668, 65484), (21828, 56004), (22256, 54927), (23647, 51696), (24412, 50076), (25038, 48824), (25848, 47294), (28002, 43656), (29104, 42003), (31824, 38413), (32742, 37336), (33384, 36618)]