729430968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8807}}^1$

素因数の和:8869

約数の個数: 128

約数和(自身を含む): 2283033600

約数和(自身を除く): 1553602632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 84, 87, 102, 116, 119, 136, 168, 174, 203, 204, 232, 238, 348, 357, 406, 408, 476, 493, 609, 696, 714, 812, 952, 986, 1218, 1428, 1479, 1624, 1972, 2436, 2856, 2958, 3451, 3944, 4872, 5916, 6902, 8807, 10353, 11832, 13804, 17614, 20706, 26421, 27608, 35228, 41412, 52842, 61649, 70456, 82824, 105684, 123298, 149719, 184947, 211368, 246596, 255403, 299438, 369894, 449157, 493192, 510806, 598876, 739788, 766209, 898314, 1021612, 1048033, 1197752, 1479576, 1532418, 1787821, 1796628, 2043224, 2096066, 3064836, 3144099, 3575642, 3593256, 4192132, 4341851, 5363463, 6129672, 6288198, 7151284, 8384264, 8683702, 10726926, 12576396, 13025553, 14302568, 17367404, 21453852, 25152792, 26051106, 30392957, 34734808, 42907704, 52102212, 60785914, 91178871, 104204424, 121571828, 182357742, 243143656, 364715484, 729430968]

約数ペア:

[(1, 729430968), (2, 364715484), (3, 243143656), (4, 182357742), (6, 121571828), (7, 104204424), (8, 91178871), (12, 60785914), (14, 52102212), (17, 42907704), (21, 34734808), (24, 30392957), (28, 26051106), (29, 25152792), (34, 21453852), (42, 17367404), (51, 14302568), (56, 13025553), (58, 12576396), (68, 10726926), (84, 8683702), (87, 8384264), (102, 7151284), (116, 6288198), (119, 6129672), (136, 5363463), (168, 4341851), (174, 4192132), (203, 3593256), (204, 3575642), (232, 3144099), (238, 3064836), (348, 2096066), (357, 2043224), (406, 1796628), (408, 1787821), (476, 1532418), (493, 1479576), (609, 1197752), (696, 1048033), (714, 1021612), (812, 898314), (952, 766209), (986, 739788), (1218, 598876), (1428, 510806), (1479, 493192), (1624, 449157), (1972, 369894), (2436, 299438), (2856, 255403), (2958, 246596), (3451, 211368), (3944, 184947), (4872, 149719), (5916, 123298), (6902, 105684), (8807, 82824), (10353, 70456), (11832, 61649), (13804, 52842), (17614, 41412), (20706, 35228), (26421, 27608)]