409870968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 1119081600

約数和(自身を除く): 709210632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 169, 278, 312, 338, 417, 507, 556, 676, 727, 834, 1014, 1112, 1352, 1454, 1668, 1807, 2028, 2181, 2908, 3336, 3614, 4056, 4362, 5421, 5816, 7228, 8724, 9451, 10842, 14456, 17448, 18902, 21684, 23491, 28353, 37804, 43368, 46982, 56706, 70473, 75608, 93964, 101053, 113412, 122863, 140946, 187928, 202106, 226824, 245726, 281892, 303159, 368589, 404212, 491452, 563784, 606318, 737178, 808424, 982904, 1212636, 1313689, 1474356, 2425272, 2627378, 2948712, 3941067, 5254756, 7882134, 10509512, 15764268, 17077957, 31528536, 34155914, 51233871, 68311828, 102467742, 136623656, 204935484, 409870968]

約数ペア:

[(1, 409870968), (2, 204935484), (3, 136623656), (4, 102467742), (6, 68311828), (8, 51233871), (12, 34155914), (13, 31528536), (24, 17077957), (26, 15764268), (39, 10509512), (52, 7882134), (78, 5254756), (104, 3941067), (139, 2948712), (156, 2627378), (169, 2425272), (278, 1474356), (312, 1313689), (338, 1212636), (417, 982904), (507, 808424), (556, 737178), (676, 606318), (727, 563784), (834, 491452), (1014, 404212), (1112, 368589), (1352, 303159), (1454, 281892), (1668, 245726), (1807, 226824), (2028, 202106), (2181, 187928), (2908, 140946), (3336, 122863), (3614, 113412), (4056, 101053), (4362, 93964), (5421, 75608), (5816, 70473), (7228, 56706), (8724, 46982), (9451, 43368), (10842, 37804), (14456, 28353), (17448, 23491), (18902, 21684)]