1566973746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{1381}}^1$

素因数の和:1788

約数の個数: 72

約数和(自身を含む): 3688886916

約数和(自身を除く): 2121913170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 373, 507, 746, 1014, 1119, 1381, 1521, 2238, 2762, 3042, 3357, 4143, 4849, 6714, 8286, 9698, 12429, 14547, 17953, 24858, 29094, 35906, 43641, 53859, 63037, 87282, 107718, 126074, 161577, 189111, 233389, 323154, 378222, 466778, 515113, 567333, 700167, 1030226, 1134666, 1400334, 1545339, 2100501, 3090678, 4201002, 4636017, 6696469, 9272034, 13392938, 20089407, 40178814, 60268221, 87054097, 120536442, 174108194, 261162291, 522324582, 783486873, 1566973746]

約数ペア:

[(1, 1566973746), (2, 783486873), (3, 522324582), (6, 261162291), (9, 174108194), (13, 120536442), (18, 87054097), (26, 60268221), (39, 40178814), (78, 20089407), (117, 13392938), (169, 9272034), (234, 6696469), (338, 4636017), (373, 4201002), (507, 3090678), (746, 2100501), (1014, 1545339), (1119, 1400334), (1381, 1134666), (1521, 1030226), (2238, 700167), (2762, 567333), (3042, 515113), (3357, 466778), (4143, 378222), (4849, 323154), (6714, 233389), (8286, 189111), (9698, 161577), (12429, 126074), (14547, 107718), (17953, 87282), (24858, 63037), (29094, 53859), (35906, 43641)]