339715896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3429

約数の個数: 128

約数和(自身を含む): 1019692800

約数和(自身を除く): 679976904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 221, 228, 247, 312, 323, 408, 442, 456, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1768, 1938, 1976, 2584, 2652, 2964, 3371, 3876, 4199, 5304, 5928, 6742, 7752, 8398, 10113, 12597, 13484, 16796, 20226, 25194, 26968, 33592, 40452, 43823, 50388, 57307, 64049, 80904, 87646, 100776, 114614, 128098, 131469, 171921, 175292, 192147, 229228, 256196, 262938, 343842, 350584, 384294, 458456, 512392, 525876, 687684, 744991, 768588, 832637, 1051752, 1088833, 1375368, 1489982, 1537176, 1665274, 2177666, 2234973, 2497911, 2979964, 3266499, 3330548, 4355332, 4469946, 4995822, 5959928, 6532998, 6661096, 8710664, 8939892, 9991644, 13065996, 14154829, 17879784, 19983288, 26131992, 28309658, 42464487, 56619316, 84928974, 113238632, 169857948, 339715896]

約数ペア:

[(1, 339715896), (2, 169857948), (3, 113238632), (4, 84928974), (6, 56619316), (8, 42464487), (12, 28309658), (13, 26131992), (17, 19983288), (19, 17879784), (24, 14154829), (26, 13065996), (34, 9991644), (38, 8939892), (39, 8710664), (51, 6661096), (52, 6532998), (57, 5959928), (68, 4995822), (76, 4469946), (78, 4355332), (102, 3330548), (104, 3266499), (114, 2979964), (136, 2497911), (152, 2234973), (156, 2177666), (204, 1665274), (221, 1537176), (228, 1489982), (247, 1375368), (312, 1088833), (323, 1051752), (408, 832637), (442, 768588), (456, 744991), (494, 687684), (646, 525876), (663, 512392), (741, 458456), (884, 384294), (969, 350584), (988, 343842), (1292, 262938), (1326, 256196), (1482, 229228), (1768, 192147), (1938, 175292), (1976, 171921), (2584, 131469), (2652, 128098), (2964, 114614), (3371, 100776), (3876, 87646), (4199, 80904), (5304, 64049), (5928, 57307), (6742, 50388), (7752, 43823), (8398, 40452), (10113, 33592), (12597, 26968), (13484, 25194), (16796, 20226)]