1864728

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 5292000

約数和(自身を除く): 3427272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 97, 108, 178, 194, 216, 267, 291, 356, 388, 534, 582, 712, 776, 801, 873, 1068, 1164, 1602, 1746, 2136, 2328, 2403, 2619, 3204, 3492, 4806, 5238, 6408, 6984, 8633, 9612, 10476, 17266, 19224, 20952, 25899, 34532, 51798, 69064, 77697, 103596, 155394, 207192, 233091, 310788, 466182, 621576, 932364, 1864728]

約数ペア:

[(1, 1864728), (2, 932364), (3, 621576), (4, 466182), (6, 310788), (8, 233091), (9, 207192), (12, 155394), (18, 103596), (24, 77697), (27, 69064), (36, 51798), (54, 34532), (72, 25899), (89, 20952), (97, 19224), (108, 17266), (178, 10476), (194, 9612), (216, 8633), (267, 6984), (291, 6408), (356, 5238), (388, 4806), (534, 3492), (582, 3204), (712, 2619), (776, 2403), (801, 2328), (873, 2136), (1068, 1746), (1164, 1602)]