560214928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10399}}^1$

素因数の和:10464

約数の個数: 80

約数和(自身を含む): 1372134400

約数和(自身を除く): 811919472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 3367, 3848, 4144, 6734, 7696, 10399, 13468, 20798, 26936, 41596, 53872, 72793, 83192, 135187, 145586, 166384, 270374, 291172, 384763, 540748, 582344, 769526, 946309, 1081496, 1164688, 1539052, 1892618, 2162992, 2693341, 3078104, 3785236, 5001919, 5386682, 6156208, 7570472, 10003838, 10773364, 15140944, 20007676, 21546728, 35013433, 40015352, 43093456, 70026866, 80030704, 140053732, 280107464, 560214928]

約数ペア:

[(1, 560214928), (2, 280107464), (4, 140053732), (7, 80030704), (8, 70026866), (13, 43093456), (14, 40015352), (16, 35013433), (26, 21546728), (28, 20007676), (37, 15140944), (52, 10773364), (56, 10003838), (74, 7570472), (91, 6156208), (104, 5386682), (112, 5001919), (148, 3785236), (182, 3078104), (208, 2693341), (259, 2162992), (296, 1892618), (364, 1539052), (481, 1164688), (518, 1081496), (592, 946309), (728, 769526), (962, 582344), (1036, 540748), (1456, 384763), (1924, 291172), (2072, 270374), (3367, 166384), (3848, 145586), (4144, 135187), (6734, 83192), (7696, 72793), (10399, 53872), (13468, 41596), (20798, 26936)]