18754622712

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{142573}}^1$

素因数の和:142627

約数の個数: 160

約数和(自身を含む): 62105234400

約数和(自身を除く): 43350611688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 252, 261, 324, 348, 378, 406, 504, 522, 567, 609, 648, 696, 756, 783, 812, 1044, 1134, 1218, 1512, 1566, 1624, 1827, 2088, 2268, 2349, 2436, 3132, 3654, 4536, 4698, 4872, 5481, 6264, 7308, 9396, 10962, 14616, 16443, 18792, 21924, 32886, 43848, 65772, 131544, 142573, 285146, 427719, 570292, 855438, 998011, 1140584, 1283157, 1710876, 1996022, 2566314, 2994033, 3421752, 3849471, 3992044, 4134617, 5132628, 5988066, 7698942, 7984088, 8269234, 8982099, 10265256, 11548413, 11976132, 12403851, 15397884, 16538468, 17964198, 23096826, 23952264, 24807702, 26946297, 28942319, 30795768, 33076936, 35928396, 37211553, 46193652, 49615404, 53892594, 57884638, 71856792, 74423106, 80838891, 86826957, 92387304, 99230808, 107785188, 111634659, 115769276, 148846212, 161677782, 173653914, 215570376, 223269318, 231538552, 260480871, 297692424, 323355564, 334903977, 347307828, 446538636, 520961742, 646711128, 669807954, 694615656, 781442613, 893077272, 1041923484, 1339615908, 1562885226, 2083846968, 2344327839, 2679231816, 3125770452, 4688655678, 6251540904, 9377311356, 18754622712]

約数ペア:

[(1, 18754622712), (2, 9377311356), (3, 6251540904), (4, 4688655678), (6, 3125770452), (7, 2679231816), (8, 2344327839), (9, 2083846968), (12, 1562885226), (14, 1339615908), (18, 1041923484), (21, 893077272), (24, 781442613), (27, 694615656), (28, 669807954), (29, 646711128), (36, 520961742), (42, 446538636), (54, 347307828), (56, 334903977), (58, 323355564), (63, 297692424), (72, 260480871), (81, 231538552), (84, 223269318), (87, 215570376), (108, 173653914), (116, 161677782), (126, 148846212), (162, 115769276), (168, 111634659), (174, 107785188), (189, 99230808), (203, 92387304), (216, 86826957), (232, 80838891), (252, 74423106), (261, 71856792), (324, 57884638), (348, 53892594), (378, 49615404), (406, 46193652), (504, 37211553), (522, 35928396), (567, 33076936), (609, 30795768), (648, 28942319), (696, 26946297), (756, 24807702), (783, 23952264), (812, 23096826), (1044, 17964198), (1134, 16538468), (1218, 15397884), (1512, 12403851), (1566, 11976132), (1624, 11548413), (1827, 10265256), (2088, 8982099), (2268, 8269234), (2349, 7984088), (2436, 7698942), (3132, 5988066), (3654, 5132628), (4536, 4134617), (4698, 3992044), (4872, 3849471), (5481, 3421752), (6264, 2994033), (7308, 2566314), (9396, 1996022), (10962, 1710876), (14616, 1283157), (16443, 1140584), (18792, 998011), (21924, 855438), (32886, 570292), (43848, 427719), (65772, 285146), (131544, 142573)]