2106876312

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5333}}^1$

素因数の和:5438

約数の個数: 128

約数和(自身を含む): 6144768000

約数和(自身を除く): 4037891688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 59, 62, 72, 93, 108, 118, 124, 177, 186, 216, 236, 248, 279, 354, 372, 472, 531, 558, 708, 744, 837, 1062, 1116, 1416, 1593, 1674, 1829, 2124, 2232, 3186, 3348, 3658, 4248, 5333, 5487, 6372, 6696, 7316, 10666, 10974, 12744, 14632, 15999, 16461, 21332, 21948, 31998, 32922, 42664, 43896, 47997, 49383, 63996, 65844, 95994, 98766, 127992, 131688, 143991, 165323, 191988, 197532, 287982, 314647, 330646, 383976, 395064, 495969, 575964, 629294, 661292, 943941, 991938, 1151928, 1258588, 1322584, 1487907, 1887882, 1983876, 2517176, 2831823, 2975814, 3775764, 3967752, 4463721, 5663646, 5951628, 7551528, 8495469, 8927442, 9754057, 11327292, 11903256, 16990938, 17854884, 19508114, 22654584, 29262171, 33981876, 35709768, 39016228, 58524342, 67963752, 78032456, 87786513, 117048684, 175573026, 234097368, 263359539, 351146052, 526719078, 702292104, 1053438156, 2106876312]

約数ペア:

[(1, 2106876312), (2, 1053438156), (3, 702292104), (4, 526719078), (6, 351146052), (8, 263359539), (9, 234097368), (12, 175573026), (18, 117048684), (24, 87786513), (27, 78032456), (31, 67963752), (36, 58524342), (54, 39016228), (59, 35709768), (62, 33981876), (72, 29262171), (93, 22654584), (108, 19508114), (118, 17854884), (124, 16990938), (177, 11903256), (186, 11327292), (216, 9754057), (236, 8927442), (248, 8495469), (279, 7551528), (354, 5951628), (372, 5663646), (472, 4463721), (531, 3967752), (558, 3775764), (708, 2975814), (744, 2831823), (837, 2517176), (1062, 1983876), (1116, 1887882), (1416, 1487907), (1593, 1322584), (1674, 1258588), (1829, 1151928), (2124, 991938), (2232, 943941), (3186, 661292), (3348, 629294), (3658, 575964), (4248, 495969), (5333, 395064), (5487, 383976), (6372, 330646), (6696, 314647), (7316, 287982), (10666, 197532), (10974, 191988), (12744, 165323), (14632, 143991), (15999, 131688), (16461, 127992), (21332, 98766), (21948, 95994), (31998, 65844), (32922, 63996), (42664, 49383), (43896, 47997)]