12317928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 39398400

約数和(自身を除く): 27080472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 227, 228, 238, 266, 323, 357, 399, 408, 454, 456, 476, 532, 646, 681, 714, 798, 908, 952, 969, 1064, 1292, 1362, 1428, 1589, 1596, 1816, 1938, 2261, 2584, 2724, 2856, 3178, 3192, 3859, 3876, 4313, 4522, 4767, 5448, 6356, 6783, 7718, 7752, 8626, 9044, 9534, 11577, 12712, 12939, 13566, 15436, 17252, 18088, 19068, 23154, 25878, 27013, 27132, 30191, 30872, 34504, 38136, 46308, 51756, 54026, 54264, 60382, 73321, 81039, 90573, 92616, 103512, 108052, 120764, 146642, 162078, 181146, 216104, 219963, 241528, 293284, 324156, 362292, 439926, 513247, 586568, 648312, 724584, 879852, 1026494, 1539741, 1759704, 2052988, 3079482, 4105976, 6158964, 12317928]

約数ペア:

[(1, 12317928), (2, 6158964), (3, 4105976), (4, 3079482), (6, 2052988), (7, 1759704), (8, 1539741), (12, 1026494), (14, 879852), (17, 724584), (19, 648312), (21, 586568), (24, 513247), (28, 439926), (34, 362292), (38, 324156), (42, 293284), (51, 241528), (56, 219963), (57, 216104), (68, 181146), (76, 162078), (84, 146642), (102, 120764), (114, 108052), (119, 103512), (133, 92616), (136, 90573), (152, 81039), (168, 73321), (204, 60382), (227, 54264), (228, 54026), (238, 51756), (266, 46308), (323, 38136), (357, 34504), (399, 30872), (408, 30191), (454, 27132), (456, 27013), (476, 25878), (532, 23154), (646, 19068), (681, 18088), (714, 17252), (798, 15436), (908, 13566), (952, 12939), (969, 12712), (1064, 11577), (1292, 9534), (1362, 9044), (1428, 8626), (1589, 7752), (1596, 7718), (1816, 6783), (1938, 6356), (2261, 5448), (2584, 4767), (2724, 4522), (2856, 4313), (3178, 3876), (3192, 3859)]