2528240904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1672117}}^1$

素因数の和:1672139

約数の個数: 64

約数和(自身を含む): 8026166400

約数和(自身を除く): 5497925496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1672117, 3344234, 5016351, 6688468, 10032702, 11704819, 13376936, 15049053, 20065404, 23409638, 30098106, 35114457, 40130808, 45147159, 46819276, 60196212, 70228914, 90294318, 93638552, 105343371, 120392424, 140457828, 180588636, 210686742, 280915656, 316030113, 361177272, 421373484, 632060226, 842746968, 1264120452, 2528240904]

約数ペア:

[(1, 2528240904), (2, 1264120452), (3, 842746968), (4, 632060226), (6, 421373484), (7, 361177272), (8, 316030113), (9, 280915656), (12, 210686742), (14, 180588636), (18, 140457828), (21, 120392424), (24, 105343371), (27, 93638552), (28, 90294318), (36, 70228914), (42, 60196212), (54, 46819276), (56, 45147159), (63, 40130808), (72, 35114457), (84, 30098106), (108, 23409638), (126, 20065404), (168, 15049053), (189, 13376936), (216, 11704819), (252, 10032702), (378, 6688468), (504, 5016351), (756, 3344234), (1512, 1672117)]