1396407152

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4519}}^1$

素因数の和:4654

約数の個数: 80

約数和(自身を含む): 3228364800

約数和(自身を除く): 1831957648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 89, 112, 124, 178, 217, 248, 356, 434, 496, 623, 712, 868, 1246, 1424, 1736, 2492, 2759, 3472, 4519, 4984, 5518, 9038, 9968, 11036, 18076, 19313, 22072, 31633, 36152, 38626, 44144, 63266, 72304, 77252, 126532, 140089, 154504, 253064, 280178, 309008, 402191, 506128, 560356, 804382, 980623, 1120712, 1608764, 1961246, 2241424, 2815337, 3217528, 3922492, 5630674, 6435056, 7844984, 11261348, 12467921, 15689968, 22522696, 24935842, 45045392, 49871684, 87275447, 99743368, 174550894, 199486736, 349101788, 698203576, 1396407152]

約数ペア:

[(1, 1396407152), (2, 698203576), (4, 349101788), (7, 199486736), (8, 174550894), (14, 99743368), (16, 87275447), (28, 49871684), (31, 45045392), (56, 24935842), (62, 22522696), (89, 15689968), (112, 12467921), (124, 11261348), (178, 7844984), (217, 6435056), (248, 5630674), (356, 3922492), (434, 3217528), (496, 2815337), (623, 2241424), (712, 1961246), (868, 1608764), (1246, 1120712), (1424, 980623), (1736, 804382), (2492, 560356), (2759, 506128), (3472, 402191), (4519, 309008), (4984, 280178), (5518, 253064), (9038, 154504), (9968, 140089), (11036, 126532), (18076, 77252), (19313, 72304), (22072, 63266), (31633, 44144), (36152, 38626)]