434002008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 1227697920

約数和(自身を除く): 793695912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 157, 222, 264, 283, 296, 314, 407, 444, 471, 566, 628, 814, 849, 888, 942, 1132, 1221, 1256, 1628, 1698, 1727, 1884, 2264, 2442, 3113, 3256, 3396, 3454, 3768, 4884, 5181, 5809, 6226, 6792, 6908, 9339, 9768, 10362, 10471, 11618, 12452, 13816, 17427, 18678, 20724, 20942, 23236, 24904, 31413, 34854, 37356, 41448, 41884, 44431, 46472, 62826, 63899, 69708, 74712, 83768, 88862, 115181, 125652, 127798, 133293, 139416, 177724, 191697, 230362, 251304, 255596, 266586, 345543, 355448, 383394, 460724, 488741, 511192, 533172, 691086, 766788, 921448, 977482, 1066344, 1382172, 1466223, 1533576, 1643947, 1954964, 2764344, 2932446, 3287894, 3909928, 4931841, 5864892, 6575788, 9863682, 11729784, 13151576, 18083417, 19727364, 36166834, 39454728, 54250251, 72333668, 108500502, 144667336, 217001004, 434002008]

約数ペア:

[(1, 434002008), (2, 217001004), (3, 144667336), (4, 108500502), (6, 72333668), (8, 54250251), (11, 39454728), (12, 36166834), (22, 19727364), (24, 18083417), (33, 13151576), (37, 11729784), (44, 9863682), (66, 6575788), (74, 5864892), (88, 4931841), (111, 3909928), (132, 3287894), (148, 2932446), (157, 2764344), (222, 1954964), (264, 1643947), (283, 1533576), (296, 1466223), (314, 1382172), (407, 1066344), (444, 977482), (471, 921448), (566, 766788), (628, 691086), (814, 533172), (849, 511192), (888, 488741), (942, 460724), (1132, 383394), (1221, 355448), (1256, 345543), (1628, 266586), (1698, 255596), (1727, 251304), (1884, 230362), (2264, 191697), (2442, 177724), (3113, 139416), (3256, 133293), (3396, 127798), (3454, 125652), (3768, 115181), (4884, 88862), (5181, 83768), (5809, 74712), (6226, 69708), (6792, 63899), (6908, 62826), (9339, 46472), (9768, 44431), (10362, 41884), (10471, 41448), (11618, 37356), (12452, 34854), (13816, 31413), (17427, 24904), (18678, 23236), (20724, 20942)]