12389816172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{19141}}^1$

素因数の和:19351

約数の個数: 96

約数和(自身を含む): 32415828480

約数和(自身を除く): 20026012308

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 167, 204, 228, 323, 334, 501, 646, 668, 969, 1002, 1292, 1938, 2004, 2839, 3173, 3876, 5678, 6346, 8517, 9519, 11356, 12692, 17034, 19038, 19141, 34068, 38076, 38282, 53941, 57423, 76564, 107882, 114846, 161823, 215764, 229692, 323646, 325397, 363679, 647292, 650794, 727358, 976191, 1091037, 1301588, 1454716, 1952382, 2182074, 3196547, 3904764, 4364148, 6182543, 6393094, 9589641, 12365086, 12786188, 18547629, 19179282, 24730172, 37095258, 38358564, 54341299, 60734393, 74190516, 108682598, 121468786, 163023897, 182203179, 217365196, 242937572, 326047794, 364406358, 652095588, 728812716, 1032484681, 2064969362, 3097454043, 4129938724, 6194908086, 12389816172]

約数ペア:

[(1, 12389816172), (2, 6194908086), (3, 4129938724), (4, 3097454043), (6, 2064969362), (12, 1032484681), (17, 728812716), (19, 652095588), (34, 364406358), (38, 326047794), (51, 242937572), (57, 217365196), (68, 182203179), (76, 163023897), (102, 121468786), (114, 108682598), (167, 74190516), (204, 60734393), (228, 54341299), (323, 38358564), (334, 37095258), (501, 24730172), (646, 19179282), (668, 18547629), (969, 12786188), (1002, 12365086), (1292, 9589641), (1938, 6393094), (2004, 6182543), (2839, 4364148), (3173, 3904764), (3876, 3196547), (5678, 2182074), (6346, 1952382), (8517, 1454716), (9519, 1301588), (11356, 1091037), (12692, 976191), (17034, 727358), (19038, 650794), (19141, 647292), (34068, 363679), (38076, 325397), (38282, 323646), (53941, 229692), (57423, 215764), (76564, 161823), (107882, 114846)]