319314576

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1221

約数の個数: 120

約数和(自身を含む): 968033280

約数和(自身を除く): 648718704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 127, 147, 168, 196, 254, 294, 336, 381, 392, 508, 588, 762, 784, 889, 1016, 1069, 1176, 1524, 1778, 2032, 2138, 2352, 2667, 3048, 3207, 3556, 4276, 5334, 6096, 6223, 6414, 7112, 7483, 8552, 10668, 12446, 12828, 14224, 14966, 17104, 18669, 21336, 22449, 24892, 25656, 29932, 37338, 42672, 44898, 49784, 51312, 52381, 59864, 74676, 89796, 99568, 104762, 119728, 135763, 149352, 157143, 179592, 209524, 271526, 298704, 314286, 359184, 407289, 419048, 543052, 628572, 814578, 838096, 950341, 1086104, 1257144, 1629156, 1900682, 2172208, 2514288, 2851023, 3258312, 3801364, 5702046, 6516624, 6652387, 7602728, 11404092, 13304774, 15205456, 19957161, 22808184, 26609548, 39914322, 45616368, 53219096, 79828644, 106438192, 159657288, 319314576]

約数ペア:

[(1, 319314576), (2, 159657288), (3, 106438192), (4, 79828644), (6, 53219096), (7, 45616368), (8, 39914322), (12, 26609548), (14, 22808184), (16, 19957161), (21, 15205456), (24, 13304774), (28, 11404092), (42, 7602728), (48, 6652387), (49, 6516624), (56, 5702046), (84, 3801364), (98, 3258312), (112, 2851023), (127, 2514288), (147, 2172208), (168, 1900682), (196, 1629156), (254, 1257144), (294, 1086104), (336, 950341), (381, 838096), (392, 814578), (508, 628572), (588, 543052), (762, 419048), (784, 407289), (889, 359184), (1016, 314286), (1069, 298704), (1176, 271526), (1524, 209524), (1778, 179592), (2032, 157143), (2138, 149352), (2352, 135763), (2667, 119728), (3048, 104762), (3207, 99568), (3556, 89796), (4276, 74676), (5334, 59864), (6096, 52381), (6223, 51312), (6414, 49784), (7112, 44898), (7483, 42672), (8552, 37338), (10668, 29932), (12446, 25656), (12828, 24892), (14224, 22449), (14966, 21336), (17104, 18669)]