1566127472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6599}}^1$

素因数の和:6790

約数の個数: 80

約数和(自身を含む): 3758092800

約数和(自身を除く): 2191965328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 163, 182, 208, 326, 364, 652, 728, 1141, 1304, 1456, 2119, 2282, 2608, 4238, 4564, 6599, 8476, 9128, 13198, 14833, 16952, 18256, 26396, 29666, 33904, 46193, 52792, 59332, 85787, 92386, 105584, 118664, 171574, 184772, 237328, 343148, 369544, 600509, 686296, 739088, 1075637, 1201018, 1372592, 2151274, 2402036, 4302548, 4804072, 7529459, 8605096, 9608144, 13983281, 15058918, 17210192, 27966562, 30117836, 55933124, 60235672, 97882967, 111866248, 120471344, 195765934, 223732496, 391531868, 783063736, 1566127472]

約数ペア:

[(1, 1566127472), (2, 783063736), (4, 391531868), (7, 223732496), (8, 195765934), (13, 120471344), (14, 111866248), (16, 97882967), (26, 60235672), (28, 55933124), (52, 30117836), (56, 27966562), (91, 17210192), (104, 15058918), (112, 13983281), (163, 9608144), (182, 8605096), (208, 7529459), (326, 4804072), (364, 4302548), (652, 2402036), (728, 2151274), (1141, 1372592), (1304, 1201018), (1456, 1075637), (2119, 739088), (2282, 686296), (2608, 600509), (4238, 369544), (4564, 343148), (6599, 237328), (8476, 184772), (9128, 171574), (13198, 118664), (14833, 105584), (16952, 92386), (18256, 85787), (26396, 59332), (29666, 52792), (33904, 46193)]