32779864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 71215200

約数和(自身を除く): 38435336

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 104, 106, 152, 212, 247, 313, 424, 494, 626, 689, 988, 1007, 1252, 1378, 1976, 2014, 2504, 2756, 4028, 4069, 5512, 5947, 8056, 8138, 11894, 13091, 16276, 16589, 23788, 26182, 32552, 33178, 47576, 52364, 66356, 77311, 104728, 132712, 154622, 215657, 309244, 315191, 431314, 618488, 630382, 862628, 1260764, 1725256, 2521528, 4097483, 8194966, 16389932, 32779864]

約数ペア:

[(1, 32779864), (2, 16389932), (4, 8194966), (8, 4097483), (13, 2521528), (19, 1725256), (26, 1260764), (38, 862628), (52, 630382), (53, 618488), (76, 431314), (104, 315191), (106, 309244), (152, 215657), (212, 154622), (247, 132712), (313, 104728), (424, 77311), (494, 66356), (626, 52364), (689, 47576), (988, 33178), (1007, 32552), (1252, 26182), (1378, 23788), (1976, 16589), (2014, 16276), (2504, 13091), (2756, 11894), (4028, 8138), (4069, 8056), (5512, 5947)]