1379786936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5683}}^1$

素因数の和:5820

約数の個数: 64

約数和(自身を含む): 2946585600

約数和(自身を除く): 1566798664

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 89, 124, 178, 248, 341, 356, 682, 712, 979, 1364, 1958, 2728, 2759, 3916, 5518, 5683, 7832, 11036, 11366, 22072, 22732, 30349, 45464, 60698, 62513, 121396, 125026, 176173, 242792, 250052, 352346, 500104, 505787, 704692, 1011574, 1409384, 1937903, 2023148, 3875806, 4046296, 5563657, 7751612, 11127314, 15503224, 15679397, 22254628, 31358794, 44509256, 62717588, 125435176, 172473367, 344946734, 689893468, 1379786936]

約数ペア:

[(1, 1379786936), (2, 689893468), (4, 344946734), (8, 172473367), (11, 125435176), (22, 62717588), (31, 44509256), (44, 31358794), (62, 22254628), (88, 15679397), (89, 15503224), (124, 11127314), (178, 7751612), (248, 5563657), (341, 4046296), (356, 3875806), (682, 2023148), (712, 1937903), (979, 1409384), (1364, 1011574), (1958, 704692), (2728, 505787), (2759, 500104), (3916, 352346), (5518, 250052), (5683, 242792), (7832, 176173), (11036, 125026), (11366, 121396), (22072, 62513), (22732, 60698), (30349, 45464)]