15693465424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{26879}}^1$

素因数の和:27308

約数の個数: 80

約数和(自身を含む): 37517598720

約数和(自身を除く): 21824133296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 401, 728, 802, 1456, 1604, 2807, 3208, 5213, 5614, 6416, 10426, 11228, 20852, 22456, 26879, 36491, 41704, 44912, 53758, 72982, 83408, 107516, 145964, 188153, 215032, 291928, 349427, 376306, 430064, 583856, 698854, 752612, 1397708, 1505224, 2445989, 2795416, 3010448, 4891978, 5590832, 9783956, 10778479, 19567912, 21556958, 39135824, 43113916, 75449353, 86227832, 140120227, 150898706, 172455664, 280240454, 301797412, 560480908, 603594824, 980841589, 1120961816, 1207189648, 1961683178, 2241923632, 3923366356, 7846732712, 15693465424]

約数ペア:

[(1, 15693465424), (2, 7846732712), (4, 3923366356), (7, 2241923632), (8, 1961683178), (13, 1207189648), (14, 1120961816), (16, 980841589), (26, 603594824), (28, 560480908), (52, 301797412), (56, 280240454), (91, 172455664), (104, 150898706), (112, 140120227), (182, 86227832), (208, 75449353), (364, 43113916), (401, 39135824), (728, 21556958), (802, 19567912), (1456, 10778479), (1604, 9783956), (2807, 5590832), (3208, 4891978), (5213, 3010448), (5614, 2795416), (6416, 2445989), (10426, 1505224), (11228, 1397708), (20852, 752612), (22456, 698854), (26879, 583856), (36491, 430064), (41704, 376306), (44912, 349427), (53758, 291928), (72982, 215032), (83408, 188153), (107516, 145964)]