898343648

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{11083}}^1$

素因数の和:11259

約数の個数: 48

約数和(自身を含む): 1885388400

約数和(自身を除く): 987044752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 272, 298, 544, 596, 1192, 2384, 2533, 4768, 5066, 10132, 11083, 20264, 22166, 40528, 44332, 81056, 88664, 177328, 188411, 354656, 376822, 753644, 1507288, 1651367, 3014576, 3302734, 6029152, 6605468, 13210936, 26421872, 28073239, 52843744, 56146478, 112292956, 224585912, 449171824, 898343648]

約数ペア:

[(1, 898343648), (2, 449171824), (4, 224585912), (8, 112292956), (16, 56146478), (17, 52843744), (32, 28073239), (34, 26421872), (68, 13210936), (136, 6605468), (149, 6029152), (272, 3302734), (298, 3014576), (544, 1651367), (596, 1507288), (1192, 753644), (2384, 376822), (2533, 354656), (4768, 188411), (5066, 177328), (10132, 88664), (11083, 81056), (20264, 44332), (22166, 40528)]