173686304

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1510

約数の個数: 72

約数和(自身を含む): 388249344

約数和(自身を除く): 214563040

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1364, 1447, 1936, 2728, 2894, 3751, 3872, 5456, 5788, 7502, 10912, 11576, 15004, 15917, 23152, 30008, 31834, 44857, 46304, 60016, 63668, 89714, 120032, 127336, 175087, 179428, 254672, 350174, 358856, 493427, 509344, 700348, 717712, 986854, 1400696, 1435424, 1973708, 2801392, 3947416, 5427697, 5602784, 7894832, 10855394, 15789664, 21710788, 43421576, 86843152, 173686304]

約数ペア:

[(1, 173686304), (2, 86843152), (4, 43421576), (8, 21710788), (11, 15789664), (16, 10855394), (22, 7894832), (31, 5602784), (32, 5427697), (44, 3947416), (62, 2801392), (88, 1973708), (121, 1435424), (124, 1400696), (176, 986854), (242, 717712), (248, 700348), (341, 509344), (352, 493427), (484, 358856), (496, 350174), (682, 254672), (968, 179428), (992, 175087), (1364, 127336), (1447, 120032), (1936, 89714), (2728, 63668), (2894, 60016), (3751, 46304), (3872, 44857), (5456, 31834), (5788, 30008), (7502, 23152), (10912, 15917), (11576, 15004)]