15764937344

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{178757}}^1$

素因数の和:178837

約数の個数: 64

約数和(自身を含む): 34460967240

約数和(自身を除く): 18696029896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 416, 424, 689, 832, 848, 1378, 1664, 1696, 2756, 3392, 5512, 6784, 11024, 22048, 44096, 88192, 178757, 357514, 715028, 1430056, 2323841, 2860112, 4647682, 5720224, 9295364, 9474121, 11440448, 18590728, 18948242, 22880896, 37181456, 37896484, 74362912, 75792968, 123163573, 148725824, 151585936, 246327146, 297451648, 303171872, 492654292, 606343744, 985308584, 1212687488, 1970617168, 3941234336, 7882468672, 15764937344]

約数ペア:

[(1, 15764937344), (2, 7882468672), (4, 3941234336), (8, 1970617168), (13, 1212687488), (16, 985308584), (26, 606343744), (32, 492654292), (52, 303171872), (53, 297451648), (64, 246327146), (104, 151585936), (106, 148725824), (128, 123163573), (208, 75792968), (212, 74362912), (416, 37896484), (424, 37181456), (689, 22880896), (832, 18948242), (848, 18590728), (1378, 11440448), (1664, 9474121), (1696, 9295364), (2756, 5720224), (3392, 4647682), (5512, 2860112), (6784, 2323841), (11024, 1430056), (22048, 715028), (44096, 357514), (88192, 178757)]