552193128

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 1532044800

約数和(自身を除く): 979851672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 109, 142, 213, 218, 284, 327, 426, 436, 568, 639, 654, 852, 872, 981, 991, 1278, 1308, 1704, 1962, 1982, 2556, 2616, 2973, 3924, 3964, 5112, 5946, 7739, 7848, 7928, 8919, 11892, 15478, 17838, 23217, 23784, 30956, 35676, 46434, 61912, 69651, 70361, 71352, 92868, 108019, 139302, 140722, 185736, 211083, 216038, 278604, 281444, 324057, 422166, 432076, 557208, 562888, 633249, 648114, 844332, 864152, 972171, 1266498, 1296228, 1688664, 1944342, 2532996, 2592456, 3888684, 5065992, 7669349, 7777368, 15338698, 23008047, 30677396, 46016094, 61354792, 69024141, 92032188, 138048282, 184064376, 276096564, 552193128]

約数ペア:

[(1, 552193128), (2, 276096564), (3, 184064376), (4, 138048282), (6, 92032188), (8, 69024141), (9, 61354792), (12, 46016094), (18, 30677396), (24, 23008047), (36, 15338698), (71, 7777368), (72, 7669349), (109, 5065992), (142, 3888684), (213, 2592456), (218, 2532996), (284, 1944342), (327, 1688664), (426, 1296228), (436, 1266498), (568, 972171), (639, 864152), (654, 844332), (852, 648114), (872, 633249), (981, 562888), (991, 557208), (1278, 432076), (1308, 422166), (1704, 324057), (1962, 281444), (1982, 278604), (2556, 216038), (2616, 211083), (2973, 185736), (3924, 140722), (3964, 139302), (5112, 108019), (5946, 92868), (7739, 71352), (7848, 70361), (7928, 69651), (8919, 61912), (11892, 46434), (15478, 35676), (17838, 30956), (23217, 23784)]