451796384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26489}}^1$

素因数の和:26553

約数の個数: 48

約数和(自身を含む): 981295560

約数和(自身を除く): 529499176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 8528, 17056, 26489, 52978, 105956, 211912, 344357, 423824, 688714, 847648, 1086049, 1377428, 2172098, 2754856, 4344196, 5509712, 8688392, 11019424, 14118637, 17376784, 28237274, 34753568, 56474548, 112949096, 225898192, 451796384]

約数ペア:

[(1, 451796384), (2, 225898192), (4, 112949096), (8, 56474548), (13, 34753568), (16, 28237274), (26, 17376784), (32, 14118637), (41, 11019424), (52, 8688392), (82, 5509712), (104, 4344196), (164, 2754856), (208, 2172098), (328, 1377428), (416, 1086049), (533, 847648), (656, 688714), (1066, 423824), (1312, 344357), (2132, 211912), (4264, 105956), (8528, 52978), (17056, 26489)]