1572816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 4825088

約数和(自身を除く): 3252272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 151, 168, 186, 217, 248, 302, 336, 372, 434, 453, 496, 604, 651, 744, 868, 906, 1057, 1208, 1302, 1488, 1736, 1812, 2114, 2416, 2604, 3171, 3472, 3624, 4228, 4681, 5208, 6342, 7248, 8456, 9362, 10416, 12684, 14043, 16912, 18724, 25368, 28086, 32767, 37448, 50736, 56172, 65534, 74896, 98301, 112344, 131068, 196602, 224688, 262136, 393204, 524272, 786408, 1572816]

約数ペア:

[(1, 1572816), (2, 786408), (3, 524272), (4, 393204), (6, 262136), (7, 224688), (8, 196602), (12, 131068), (14, 112344), (16, 98301), (21, 74896), (24, 65534), (28, 56172), (31, 50736), (42, 37448), (48, 32767), (56, 28086), (62, 25368), (84, 18724), (93, 16912), (112, 14043), (124, 12684), (151, 10416), (168, 9362), (186, 8456), (217, 7248), (248, 6342), (302, 5208), (336, 4681), (372, 4228), (434, 3624), (453, 3472), (496, 3171), (604, 2604), (651, 2416), (744, 2114), (868, 1812), (906, 1736), (1057, 1488), (1208, 1302)]