528865146

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3257}}^1$

素因数の和:3396

約数の個数: 64

約数和(自身を含む): 1226050560

約数和(自身を除く): 697185414

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 97, 186, 194, 279, 291, 558, 582, 837, 873, 1674, 1746, 2619, 3007, 3257, 5238, 6014, 6514, 9021, 9771, 18042, 19542, 27063, 29313, 54126, 58626, 81189, 87939, 100967, 162378, 175878, 201934, 302901, 315929, 605802, 631858, 908703, 947787, 1817406, 1895574, 2726109, 2843361, 5452218, 5686722, 8530083, 9793799, 17060166, 19587598, 29381397, 58762794, 88144191, 176288382, 264432573, 528865146]

約数ペア:

[(1, 528865146), (2, 264432573), (3, 176288382), (6, 88144191), (9, 58762794), (18, 29381397), (27, 19587598), (31, 17060166), (54, 9793799), (62, 8530083), (93, 5686722), (97, 5452218), (186, 2843361), (194, 2726109), (279, 1895574), (291, 1817406), (558, 947787), (582, 908703), (837, 631858), (873, 605802), (1674, 315929), (1746, 302901), (2619, 201934), (3007, 175878), (3257, 162378), (5238, 100967), (6014, 87939), (6514, 81189), (9021, 58626), (9771, 54126), (18042, 29313), (19542, 27063)]