293737248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{145703}}^1$

素因数の和:145726

約数の個数: 72

約数和(自身を含む): 954652608

約数和(自身を除く): 660915360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 145703, 291406, 437109, 582812, 874218, 1019921, 1165624, 1311327, 1748436, 2039842, 2331248, 2622654, 3059763, 3496872, 4079684, 4662496, 5245308, 6119526, 6993744, 8159368, 9179289, 10490616, 12239052, 13987488, 16318736, 18358578, 20981232, 24478104, 32637472, 36717156, 41962464, 48956208, 73434312, 97912416, 146868624, 293737248]

約数ペア:

[(1, 293737248), (2, 146868624), (3, 97912416), (4, 73434312), (6, 48956208), (7, 41962464), (8, 36717156), (9, 32637472), (12, 24478104), (14, 20981232), (16, 18358578), (18, 16318736), (21, 13987488), (24, 12239052), (28, 10490616), (32, 9179289), (36, 8159368), (42, 6993744), (48, 6119526), (56, 5245308), (63, 4662496), (72, 4079684), (84, 3496872), (96, 3059763), (112, 2622654), (126, 2331248), (144, 2039842), (168, 1748436), (224, 1311327), (252, 1165624), (288, 1019921), (336, 874218), (504, 582812), (672, 437109), (1008, 291406), (2016, 145703)]