1551160422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{16349}}^1$

素因数の和:16618

約数の個数: 64

約数和(自身を含む): 3955392000

約数和(自身を除く): 2404231578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 251, 378, 502, 753, 1506, 1757, 2259, 3514, 4518, 5271, 6777, 10542, 13554, 15813, 16349, 31626, 32698, 47439, 49047, 94878, 98094, 114443, 147141, 228886, 294282, 343329, 441423, 686658, 882846, 1029987, 2059974, 3089961, 4103599, 6179922, 8207198, 12310797, 24621594, 28725193, 36932391, 57450386, 73864782, 86175579, 110797173, 172351158, 221594346, 258526737, 517053474, 775580211, 1551160422]

約数ペア:

[(1, 1551160422), (2, 775580211), (3, 517053474), (6, 258526737), (7, 221594346), (9, 172351158), (14, 110797173), (18, 86175579), (21, 73864782), (27, 57450386), (42, 36932391), (54, 28725193), (63, 24621594), (126, 12310797), (189, 8207198), (251, 6179922), (378, 4103599), (502, 3089961), (753, 2059974), (1506, 1029987), (1757, 882846), (2259, 686658), (3514, 441423), (4518, 343329), (5271, 294282), (6777, 228886), (10542, 147141), (13554, 114443), (15813, 98094), (16349, 94878), (31626, 49047), (32698, 47439)]