396538688

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68087}}^1$

素因数の和:68119

約数の個数: 56

約数和(自身を含む): 968483712

約数和(自身を除く): 571945024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 68087, 136174, 272348, 476609, 544696, 885131, 953218, 1089392, 1770262, 1906436, 2178784, 3540524, 3812872, 4357568, 6195917, 7081048, 7625744, 12391834, 14162096, 15251488, 24783668, 28324192, 30502976, 49567336, 56648384, 99134672, 198269344, 396538688]

約数ペア:

[(1, 396538688), (2, 198269344), (4, 99134672), (7, 56648384), (8, 49567336), (13, 30502976), (14, 28324192), (16, 24783668), (26, 15251488), (28, 14162096), (32, 12391834), (52, 7625744), (56, 7081048), (64, 6195917), (91, 4357568), (104, 3812872), (112, 3540524), (182, 2178784), (208, 1906436), (224, 1770262), (364, 1089392), (416, 953218), (448, 885131), (728, 544696), (832, 476609), (1456, 272348), (2912, 136174), (5824, 68087)]