112728824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 242676000

約数和(自身を除く): 129947176

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 89, 104, 152, 178, 247, 356, 494, 641, 712, 988, 1157, 1282, 1691, 1976, 2314, 2564, 3382, 4628, 5128, 6764, 8333, 9256, 12179, 13528, 16666, 21983, 24358, 33332, 43966, 48716, 57049, 66664, 87932, 97432, 114098, 158327, 175864, 228196, 316654, 456392, 633308, 741637, 1083931, 1266616, 1483274, 2167862, 2966548, 4335724, 5933096, 8671448, 14091103, 28182206, 56364412, 112728824]

約数ペア:

[(1, 112728824), (2, 56364412), (4, 28182206), (8, 14091103), (13, 8671448), (19, 5933096), (26, 4335724), (38, 2966548), (52, 2167862), (76, 1483274), (89, 1266616), (104, 1083931), (152, 741637), (178, 633308), (247, 456392), (356, 316654), (494, 228196), (641, 175864), (712, 158327), (988, 114098), (1157, 97432), (1282, 87932), (1691, 66664), (1976, 57049), (2314, 48716), (2564, 43966), (3382, 33332), (4628, 24358), (5128, 21983), (6764, 16666), (8333, 13528), (9256, 12179)]