402219686414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{23819}}^1$

素因数の和:23986

約数の個数: 128

約数和(自身を含む): 795998085120

約数和(自身を除く): 393778398706

約数列:

[1, 2, 7, 13, 14, 26, 31, 41, 62, 73, 82, 91, 146, 182, 217, 287, 403, 434, 511, 533, 574, 806, 949, 1022, 1066, 1271, 1898, 2263, 2542, 2821, 2993, 3731, 4526, 5642, 5986, 6643, 7462, 8897, 13286, 15841, 16523, 17794, 20951, 23819, 29419, 31682, 33046, 38909, 41902, 47638, 58838, 77818, 92783, 115661, 166733, 185566, 205933, 231322, 272363, 309647, 333466, 411866, 544726, 619294, 649481, 738389, 976579, 1206179, 1298962, 1476778, 1738787, 1953158, 2167529, 2412358, 3477574, 4335058, 5168723, 6836053, 8443253, 9599057, 10337446, 12171509, 12695527, 13672106, 16886506, 19198114, 22604231, 24343018, 25391054, 30273949, 45208462, 53902397, 60547898, 67193399, 71290267, 88868689, 107804794, 134386798, 142580534, 158229617, 177737378, 211917643, 316459234, 377316779, 393561337, 423835286, 499031869, 700731161, 754633558, 787122674, 926773471, 998063738, 1401462322, 1853546942, 2209998277, 2754929359, 4419996554, 4905118127, 5509858718, 6487414297, 9810236254, 12974828594, 15469987939, 28729977601, 30939975878, 57459955202, 201109843207, 402219686414]

約数ペア:

[(1, 402219686414), (2, 201109843207), (7, 57459955202), (13, 30939975878), (14, 28729977601), (26, 15469987939), (31, 12974828594), (41, 9810236254), (62, 6487414297), (73, 5509858718), (82, 4905118127), (91, 4419996554), (146, 2754929359), (182, 2209998277), (217, 1853546942), (287, 1401462322), (403, 998063738), (434, 926773471), (511, 787122674), (533, 754633558), (574, 700731161), (806, 499031869), (949, 423835286), (1022, 393561337), (1066, 377316779), (1271, 316459234), (1898, 211917643), (2263, 177737378), (2542, 158229617), (2821, 142580534), (2993, 134386798), (3731, 107804794), (4526, 88868689), (5642, 71290267), (5986, 67193399), (6643, 60547898), (7462, 53902397), (8897, 45208462), (13286, 30273949), (15841, 25391054), (16523, 24343018), (17794, 22604231), (20951, 19198114), (23819, 16886506), (29419, 13672106), (31682, 12695527), (33046, 12171509), (38909, 10337446), (41902, 9599057), (47638, 8443253), (58838, 6836053), (77818, 5168723), (92783, 4335058), (115661, 3477574), (166733, 2412358), (185566, 2167529), (205933, 1953158), (231322, 1738787), (272363, 1476778), (309647, 1298962), (333466, 1206179), (411866, 976579), (544726, 738389), (619294, 649481)]