669929304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 1876193280

約数和(自身を除く): 1206263976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 103, 132, 142, 206, 213, 264, 284, 309, 347, 412, 426, 568, 618, 694, 781, 824, 852, 1041, 1133, 1236, 1388, 1562, 1704, 2082, 2266, 2343, 2472, 2776, 3124, 3399, 3817, 4164, 4532, 4686, 6248, 6798, 7313, 7634, 8328, 9064, 9372, 11451, 13596, 14626, 15268, 18744, 21939, 22902, 24637, 27192, 29252, 30536, 35741, 43878, 45804, 49274, 58504, 71482, 73911, 80443, 87756, 91608, 98548, 107223, 142964, 147822, 160886, 175512, 197096, 214446, 241329, 271007, 285928, 295644, 321772, 393151, 428892, 482658, 542014, 591288, 643544, 786302, 813021, 857784, 965316, 1084028, 1179453, 1572604, 1626042, 1930632, 2168056, 2358906, 2537611, 3145208, 3252084, 4717812, 5075222, 6504168, 7612833, 9435624, 10150444, 15225666, 20300888, 27913721, 30451332, 55827442, 60902664, 83741163, 111654884, 167482326, 223309768, 334964652, 669929304]

約数ペア:

[(1, 669929304), (2, 334964652), (3, 223309768), (4, 167482326), (6, 111654884), (8, 83741163), (11, 60902664), (12, 55827442), (22, 30451332), (24, 27913721), (33, 20300888), (44, 15225666), (66, 10150444), (71, 9435624), (88, 7612833), (103, 6504168), (132, 5075222), (142, 4717812), (206, 3252084), (213, 3145208), (264, 2537611), (284, 2358906), (309, 2168056), (347, 1930632), (412, 1626042), (426, 1572604), (568, 1179453), (618, 1084028), (694, 965316), (781, 857784), (824, 813021), (852, 786302), (1041, 643544), (1133, 591288), (1236, 542014), (1388, 482658), (1562, 428892), (1704, 393151), (2082, 321772), (2266, 295644), (2343, 285928), (2472, 271007), (2776, 241329), (3124, 214446), (3399, 197096), (3817, 175512), (4164, 160886), (4532, 147822), (4686, 142964), (6248, 107223), (6798, 98548), (7313, 91608), (7634, 87756), (8328, 80443), (9064, 73911), (9372, 71482), (11451, 58504), (13596, 49274), (14626, 45804), (15268, 43878), (18744, 35741), (21939, 30536), (22902, 29252), (24637, 27192)]