319108272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9791}}^1$

素因数の和:9906

約数の個数: 80

約数和(自身を含む): 951939072

約数和(自身を除く): 632830800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4656, 5432, 8148, 9791, 10864, 16296, 19582, 29373, 32592, 39164, 58746, 68537, 78328, 117492, 137074, 156656, 205611, 234984, 274148, 411222, 469968, 548296, 822444, 949727, 1096592, 1644888, 1899454, 2849181, 3289776, 3798908, 5698362, 6648089, 7597816, 11396724, 13296178, 15195632, 19944267, 22793448, 26592356, 39888534, 45586896, 53184712, 79777068, 106369424, 159554136, 319108272]

約数ペア:

[(1, 319108272), (2, 159554136), (3, 106369424), (4, 79777068), (6, 53184712), (7, 45586896), (8, 39888534), (12, 26592356), (14, 22793448), (16, 19944267), (21, 15195632), (24, 13296178), (28, 11396724), (42, 7597816), (48, 6648089), (56, 5698362), (84, 3798908), (97, 3289776), (112, 2849181), (168, 1899454), (194, 1644888), (291, 1096592), (336, 949727), (388, 822444), (582, 548296), (679, 469968), (776, 411222), (1164, 274148), (1358, 234984), (1552, 205611), (2037, 156656), (2328, 137074), (2716, 117492), (4074, 78328), (4656, 68537), (5432, 58746), (8148, 39164), (9791, 32592), (10864, 29373), (16296, 19582)]